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Full vulnerability report · 2021
CVE-2020-12525High confidence

WAGO/M&M Software Deserialization of untrusted data in fdtCONTAINER component

M&M Software · fdtCONTAINER Component

7.3HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Medium, lowered one band.downgradedsince 16 Sep 2024

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 1.34% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs M&M Software fdtCONTAINER Component and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

2 current
SEVD-2021-194-01 · CSAF 2.0 · revision 9.0.0 · finalSchneider Electric CPCERTEcoStruxureTM Control Expert, EcoStruxureTM Process Expert, SCADAPack RemoteConnect™ x70, and Modicon Controllers M580 and M340
3 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • Schneider Electric EcoStruxure™ Control Expert versions prior to 15.0 SP1
  • Schneider Electric EcoStruxure™ Process Expert versions prior to 2021
  • Schneider Electric SCADAPack RemoteConnect™ for x70 versions prior to R2.7.3
Summary
M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage. Note: This vulnerability could cause local code execution on the engineering workstation when a malicious project file is loaded into the engineering software.
Remediation
EcoStruxure™ Control Expert V15.1, available for download below, includes a fix for CVE-2021-22778, CVE-2021-22780, CVE-2021-22781, CVE-2021-22782, CVE-2020-12525: https://www.se.com/ww/en/download/document/EcoStruxureControlExpert_V15.1/ *Upgrading to EcoStruxure™ Control Expert V15.1 is the first step in a two stepsprocess to fully address CVE-2021-22779. To fully address this issue a firmwarerelease will follow. Important Note: •The fix is provided through the additional feature “file encryption”, forfurther information on the feature and how to set it up please refers to thechapter “file encryption” of the help file available in the EcoStruxure™Control Expert v15.0 SP1. •This feature is proposed by default when creating a new project. •This feature is also available, after selecting “project” in structural view, inthe “Edit/ Properties/ Project & Controller Protection” menu. •For new projects: oCustomers are recommended to apply this feature to all newprojects. •For existing projects: oCustomers are recommended to apply this feature to the existingprojects coming from trusted source. For .sta project files, as areminder, project modification can be done in connected mode toprevent desynchronization and keep the controller in RUN state. •It is possible to set a security level specific to the Derived Function Blocks(DFB) in addition to the file encryption feature. Please refer to the chapter"How to protect a DFB type" in the EcoStruxure™ Control Expert help filefor further information. •Customers are recommended to share project files only when configuredwith the encryption feature described above. If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit. These mitigations also reduce the risk of exploit for CVE-2021-22779 on all versions of EcoStruxure™ Control Expert, including V15.1: •Store the project files in a secure storage and restrict the access to onlytrusted users •When exchanging files over the network, use secure communicationprotocols •Encrypt project files when stored •Only open project files received from trusted source •Compute a hash of the project files and regularly check the consistency ofthis hash to verify the integrity before usage. •Harden the workstation running EcoStruxure™ Control Expert or Unity Pro Customers using Unity Pro should strongly consider migrating to EcoStruxure™ Control Expert. Please contact your local Schneider Electric technical support for more information.
SEVD-2020-252-01 · CSAF 2.0 · revision 1.2.0 · finalSchneider Electric CPCERTSCADAPack x70 Remote Connect and SCADAPack x70 Security Administrator
1 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • Schneider Electric SCADAPack x70 Remote Connect V3.6.3.574 and prior
Summary
M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x which is included in SCADAPack x70 is vulnerable to deserialization of untrusted data in its project storage
Remediation
For SCADAPack x70 Remote Connect and SCADAPack x70 Security Administrator these vulnerabilities are fixed in SCADAPack x70 RemoteConnect V3.7.3.904 and SCADAPack x70 Security Administrator V1.6.2 respectively and are available for download in the link below, as part of the RemoteConnect V2.4.2 package: https://shop.exchange.se.com/en-US/apps/58663 There is no need to reboot.
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2020-4827

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage.

What

M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage.

Why

Attacker-influenced serialised data is reconstructed as trusted objects, which can invoke dangerous application behaviour.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage.

Why

Attacker-influenced serialised data is reconstructed as trusted objects, which can invoke dangerous application behaviour.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → Deserialization of Untrusted Data → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-502 ↗

CWE-502: Deserialization of Untrusted Data. The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
CWE-502
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

Cyber Security Agency of Singapore · English · CSA-SB-20210127Security Bulletin 27 Jan 2021

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 27 Jan 2021, published on 27 January 2021. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-717Multiples vulnérabilités dans les produits Schneider

.cve.org/CVERecord?id=CVE-2018-7240 Référence CVE CVE-2018-7241 https://www.cve.org/CVERecord?id=CVE-2018-7241 Référence CVE CVE-2018-7242 https://www.cve.org/CVERecord?id=CVE-2018-7242 Référence CVE CVE-2019-6841 https://www.cve.org/CVERecord?id=CVE-2019-6841 Référence CVE CVE-2019-6842 https://www.cve.org/CVERecord?id=CVE-2019-6842 Référence CVE CVE-2019-6843 https://www.cve.org/CVERecord?id=CVE-2019-6843 Référence CVE CVE-2019-6844 https://www.cve.org/CVERecord?id=CVE-2019-6844 Référence CVE CVE-2019-6846 https://www.cve.org/CVERecord?id=CVE-2019-6846 Référence CVE CVE-2019-6847 https://www.cve.org/CVERecord?id=CVE-2019-6847 Référence CVE CVE-2020-12525 https://www.cve.org/CVERecord?id=CVE-2020-12525 Référence CVE CVE-2020-28895 https://www.cve.org/CVERecord?id=CVE-2020-28895 Référence CVE CVE-2020-35198 https://www.cve.org/CVERecord?id=CVE-2020-35198 Référence CVE CVE-2021-22778 https://www.cve.org/CVERecord?id=CVE-2021-22778 Référence CVE CVE-2021-22779 https://www.cve.org/CVERecord?id=CVE-2021-22779 Référence CVE CVE-2021-22780 https://www.cve.org/CVERecord?id=CVE-2021-22780 Référence CVE CVE-2021-22781 https://www.cve.org/CVERecord?id=CVE-2021-22781 Référence CVE CVE-2021-22782 https://www.cve.org/CVERecord?id=CVE-2021-22782 Référence CVE CVE-2021-22786 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-628Multiples vulnérabilités dans les produits Schneider Electric

+and+Safety+Notice&p_File_Name=SEVD-2022-193-02_SpaceLogic-C-Bus-Home-Controller-Wiser_MK2_Security_Notification.pdf Bulletin de sécurité Schneider Electric SEVD-2022-193-03 du 12 juillet 2022 https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-193-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-03_Acti9_PowerTag_Link_C_Security_Notification.pdf Bulletin de sécurité Schneider Electric SEVD-2022-193-04 du 12 juillet 2022 https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-193-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-04_Easergy_P5_Security_Notification.pdf Référence CVE CVE-2020-12525 https://www.cve.org/CVERecord?id=CVE-2020-12525 Référence CVE CVE-2021-21810 https://www.cve.org/CVERecord?id=CVE-2021-21810 Référence CVE CVE-2021-21811 https://www.cve.org/CVERecord?id=CVE-2021-21811 Référence CVE CVE-2021-21812 https://www.cve.org/CVERecord?id=CVE-2021-21812 Référence CVE CVE-2021-21813 https://www.cve.org/CVERecord?id=CVE-2021-21813 Référence CVE CVE-2021-21814 https://www.cve.org/CVERecord?id=CVE-2021-21814 Référence CVE CVE-2021-21815 https://www.cve.org/CVERecord?id=CVE-2021-21815 Référence CVE CVE-2021-21825 https://www.cve.org/CVERecord?id=CVE-2021-21825 Référence CVE CVE-2021-21826 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-215Multiples vulnérabilités dans les produits Schneider

s vulnérabilités CVE-2022-22805 et CVE-2022-22806 Smart-UPS séries SMC micrologiciels versions antérieures à UPS 04.3 permettant une correction partielle de la vulnérabilité CVE-2022-0715 et une correction des vulnérabilités CVE-2022-22805 et CVE-2022-22806 Aucun correctif n'est disponible pour les séries Smart-UPS SCL, SMX et SRT ainsi que les séries SmartConnect SMTL, SCL, et SMX. Se référer aux mesures de contournement proposées par l'éditeur Ritto Wiser Door toutes versions, se référer aux mesures de contournement proposées par l'éditeur Pour les vulnérabilités identifiées CVE-2021-22778, CVE-2021-22780, CVE-2021-22781, CVE-2021-22782 et CVE-2020-12525, la mise à niveau vers EcoStruxure Control Expert v15.1 et EcoStruxure Process Expert v2021 constitue une première étape de contournement. L'éditeur annoncera la publication d'un nouveau micrologiciel afin de corriger ces vulnérabilités. Résumé De multiples vulnérabilités ont été découvertes dans les produits Schneider. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité. Solution Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation). Documentation Bulletin

Official advisory ↗
CERT-FR · French · CERTFR-2021-AVI-517Multiples vulnérabilités dans les produits Schneider

t 2021 https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-03 Bulletin de sécurité Schneider SEVD-2021-194-04 du 13 juillet 2021 https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04 Bulletin de sécurité Schneider SEVD-2021-194-05 du 13 juillet 2021 https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05 Bulletin de sécurité Schneider SEVD-2021-194-06 du 13 juillet 2021 https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2021-194-06_EVlink_City_Parking_SmartWallbox_Charging_Stations_Security_Notification.pdf&p_Doc_Ref=SEVD-2021-194-06 Référence CVE CVE-2020-12525 https://www.cve.org/CVERecord?id=CVE-2020-12525 Référence CVE CVE-2021-22706 https://www.cve.org/CVERecord?id=CVE-2021-22706 Référence CVE CVE-2021-22707 https://www.cve.org/CVERecord?id=CVE-2021-22707 Référence CVE CVE-2021-22708 https://www.cve.org/CVERecord?id=CVE-2021-22708 Référence CVE CVE-2021-22721 https://www.cve.org/CVERecord?id=CVE-2021-22721 Référence CVE CVE-2021-22722 https://www.cve.org/CVERecord?id=CVE-2021-22722 Référence CVE CVE-2021-22723 https://www.cve.org/CVERecord?id=CVE-2021-22723 Référence CVE CVE-2021-22726 https://www.cve.org/CVERecord?id=CVE-2021-22726 Référence CVE CVE-2021-22727 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2021-001011M&M Software 製 fdtCONTAINER に信頼できないデータのデシリアライズの脆弱性

M&M Software 社 (WAGO Kontakttechnik 社子会社) が提供し、RTIS および PACTware を含む他の製品にも使われている fdtCONTAINER コンポーネントには、信頼できないデータのデシリアライズ (CWE-502) の脆弱性が存在します。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Fixed
Action
EcoStruxure™ Control Expert V15.1, available for download below, includes a fix for CVE-2021-22778, CVE-2021-22780, CVE-2021-22781, CVE-2021-22782, CVE-2020-12525: https://www.se.com/ww/en/download/document/EcoStruxureControlExpert_V15.1/ *Upgrading to EcoStruxure™ Control Expert V15.1 is the first step in a two stepsprocess to fully address CVE-2021-22779. To fully address this issue a firmwarerelease will follow. Important Note: •The fix is provided through the additional feature “file encryption”, forfurther information on the feature and how to set it up please refers to thechapter “file encryption” of the help file available in the EcoStruxure™Control Expert v15.0 SP1. •This feature is proposed by default when creating a new project. •This feature is also available, after selecting “project” in structural view, inthe “Edit/ Properties/ Project & Controller Protection” menu. •For new projects: oCustomers are recommended to apply this feature to all newprojects. •For existing projects: oCustomers are recommended to apply this feature to the existingprojects coming from trusted source. For .sta project files, as areminder, project modification can be done in connected mode toprevent desynchronization and keep the controller in RUN state. •It is possible to set a security level specific to the Derived Function Blocks(DFB) in addition to the file encryption feature. Please refer to the chapter"How to protect a DFB type" in the EcoStruxure™ Control Expert help filefor further information. •Customers are recommended to share project files only when configuredwith the encryption feature described above. If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit. These mitigations also reduce the risk of exploit for CVE-2021-22779 on all versions of EcoStruxure™ Control Expert, including V15.1: •Store the project files in a secure storage and restrict the access to onlytrusted users •When exchanging files over the network, use secure communicationprotocols •Encrypt project files when stored •Only open project files received from trusted source •Compute a hash of the project files and regularly check the consistency ofthis hash to verify the integrity before usage. •Harden the workstation running EcoStruxure™ Control Expert or Unity Pro Customers using Unity Pro should strongly consider migrating to EcoStruxure™ Control Expert. Please contact your local Schneider Electric technical support for more information.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 22 Jan 2021 · Last source change 16 Sept 2024, 23:11 UTC · CWE-502 · Deserialization of Untrusted Data

CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2020-4827
Product sourceVendor CSAF · Schneider Electric CPCERT
Remediation sourceVendor CSAF · Schneider Electric CPCERT
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    unspecified < 3.5; 3.5 < 3.5.20304.x; 3.6 < 3.6.20304.x; unspecified < 4.5; 4.5 < 4.5.20304.x; 4.6 < 4.6.20304.x; 3; unspecified ≤ 5.0.5.31 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    unspecified < 3.5; 3.5 < 3.5.20304.x; 3.6 < 3.6.20304.x; unspecified < 4.5; 4.5 < 4.5.20304.x; 4.6 < 4.6.20304.x; 3; unspecified ≤ 5.0.5.31 · Fixed: EcoStruxure™ Control Expert V15.1, available for download below, includes a fix for CVE-2021-22778, CVE-2021-22780, CVE-2021-22781, CVE-2021-22782, CVE-2020-12525: https://www.se.com/ww/en/download/document/EcoStruxureControlExpert_V15.1/ *Upgrading to EcoStruxure™ Control Expert V15.1 is the first step in a two stepsprocess to fully address CVE-2021-22779. To fully address this issue a firmwarerelease will follow. Important Note: •The fix is provided through the additional feature “file encryption”, forfurther information on the feature and how to set it up please refers to thechapter “file encryption” of the help file available in the EcoStruxure™Control Expert v15.0 SP1. •This feature is proposed by default when creating a new project. •This feature is also available, after selecting “project” in structural view, inthe “Edit/ Properties/ Project & Controller Protection” menu. •For new projects: oCustomers are recommended to apply this feature to all newprojects. •For existing projects: oCustomers are recommended to apply this feature to the existingprojects coming from trusted source. For .sta project files, as areminder, project modification can be done in connected mode toprevent desynchronization and keep the controller in RUN state. •It is possible to set a security level specific to the Derived Function Blocks(DFB) in addition to the file encryption feature. Please refer to the chapter"How to protect a DFB type" in the EcoStruxure™ Control Expert help filefor further information. •Customers are recommended to share project files only when configuredwith the encryption feature described above. If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit. These mitigations also reduce the risk of exploit for CVE-2021-22779 on all versions of EcoStruxure™ Control Expert, including V15.1: •Store the project files in a secure storage and restrict the access to onlytrusted users •When exchanging files over the network, use secure communicationprotocols •Encrypt project files when stored •Only open project files received from trusted source •Compute a hash of the project files and regularly check the consistency ofthis hash to verify the integrity before usage. •Harden the workstation running EcoStruxure™ Control Expert or Unity Pro Customers using Unity Pro should strongly consider migrating to EcoStruxure™ Control Expert. Please contact your local Schneider Electric technical support for more information.
    Schneider Electric CPCERT ↗
  2. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    Schneider Electric CPCERT ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2020-4827↗Schneider Electric CPCERT security advisory↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2020-12525 · cve.blacktree.nl