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Full vulnerability report · 2020
CVE-2020-10029High confidence

n/a — Out-of-bounds Write

n/a · n/a

5.5MediumCVSS 3.1
Recommended action
Within 7 days

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available
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
SSA-398330 · CSAF 2.0 · revision 18 · interimSiemens ProductCERTSSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5
5 known affected

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

  • SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
  • SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)
  • SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)
  • SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)
  • SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)
Summary
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
Remediation
Update to V3.1.5 or later version
SSA-831302 · CSAF 2.0 · revision 5 · interimSiemens ProductCERTSSA-831302: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP before V1.3.0
1 known affected

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

  • SIMATIC S7-1500 TM MFP - BIOS
Summary
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
Remediation
Update to V1.3.0 or later version
Optional official sources

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

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

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-2020-2494

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

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

What

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

Why

A bounds error lets data be written beyond the intended memory region, potentially corrupting control data.

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

The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.

Why

A bounds error lets data be written beyond the intended memory region, potentially corrupting control data.

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.
Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path
local access → Out-of-bounds Write → 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
None
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-787 ↗

CWE-787: Out-of-bounds Write. The product writes data past the end, or before the beginning, of the intended buffer.

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:N/S:U/C:N/I:N/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.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.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-787Public exploit reference
A

Official authority intelligence

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

BSI · German · WID-SEC-W-2023-1432Siemens SIMATIC S7: Mehrere Schwachstellen

Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter, physischer oder lokaler Angreifer kann mehrere Schwachstellen in Siemens SIMATIC S7 ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand herbeizuführen, seine Privilegien zu erweitern und Daten zu manipulieren.

Official advisory
BSI · German · WID-SEC-W-2024-1186IBM DB2 REST: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM DB2 REST ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen oder einen Denial-of-Service-Zustand zu verursachen.

Official advisory
BSI · German · WID-SEC-W-2022-1746GNU libc: Schwachstelle ermöglicht nicht spezifizierten Angriff

Ein lokaler Angreifer kann eine Schwachstelle in GNU libc ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

ecord?id=CVE-2018-1000035 Référence CVE CVE-2018-13410 https://www.cve.org/CVERecord?id=CVE-2018-13410 Référence CVE CVE-2018-18384 https://www.cve.org/CVERecord?id=CVE-2018-18384 Référence CVE CVE-2018-25032 https://www.cve.org/CVERecord?id=CVE-2018-25032 Référence CVE CVE-2018-9996 https://www.cve.org/CVERecord?id=CVE-2018-9996 Référence CVE CVE-2019-13232 https://www.cve.org/CVERecord?id=CVE-2019-13232 Référence CVE CVE-2019-25013 https://www.cve.org/CVERecord?id=CVE-2019-25013 Référence CVE CVE-2019-2708 https://www.cve.org/CVERecord?id=CVE-2019-2708 Référence CVE CVE-2019-9076 https://www.cve.org/CVERecord?id=CVE-2019-9076 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10543 https://www.cve.org/CVERecord?id=CVE-2020-10543 Référence CVE CVE-2020-10878 https://www.cve.org/CVERecord?id=CVE-2020-10878 Référence CVE CVE-2020-11023 https://www.cve.org/CVERecord?id=CVE-2020-11023 Référence CVE CVE-2020-12723 https://www.cve.org/CVERecord?id=CVE-2020-12723 Référence CVE CVE-2020-12762 https://www.cve.org/CVERecord?id=CVE-2020-12762 Référence CVE CVE-2020-16599 https://www.cve.org/CVERecord?id=CVE-2020-16599 Référence CVE CVE-2020-1752 https://www.cve.org/CVERecord?id=CVE-2020-1752 Référence CVE CVE-2020-19726 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2025-AVI-1057Multiples vulnérabilités dans les produits VMware

cord?id=CVE-2017-7500 Référence CVE CVE-2017-7501 https://www.cve.org/CVERecord?id=CVE-2017-7501 Référence CVE CVE-2018-25032 https://www.cve.org/CVERecord?id=CVE-2018-25032 Référence CVE CVE-2019-12900 https://www.cve.org/CVERecord?id=CVE-2019-12900 Référence CVE CVE-2019-14844 https://www.cve.org/CVERecord?id=CVE-2019-14844 Référence CVE CVE-2019-17498 https://www.cve.org/CVERecord?id=CVE-2019-17498 Référence CVE CVE-2019-18276 https://www.cve.org/CVERecord?id=CVE-2019-18276 Référence CVE CVE-2019-25013 https://www.cve.org/CVERecord?id=CVE-2019-25013 Référence CVE CVE-2019-25162 https://www.cve.org/CVERecord?id=CVE-2019-25162 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-1752 https://www.cve.org/CVERecord?id=CVE-2020-1752 Référence CVE CVE-2020-22218 https://www.cve.org/CVERecord?id=CVE-2020-22218 Référence CVE CVE-2020-22916 https://www.cve.org/CVERecord?id=CVE-2020-22916 Référence CVE CVE-2020-27618 https://www.cve.org/CVERecord?id=CVE-2020-27618 Référence CVE CVE-2020-28196 https://www.cve.org/CVERecord?id=CVE-2020-28196 Référence CVE CVE-2020-29562 https://www.cve.org/CVERecord?id=CVE-2020-29562 Référence CVE CVE-2021-20227 https://www.cve.org/CVERecord?id=CVE-2021-20227 Référence CVE CVE-2021-20266 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0969Multiples vulnérabilités dans les produits VMware

.cve.org/CVERecord?id=CVE-2019-6461 Référence CVE CVE-2019-6462 https://www.cve.org/CVERecord?id=CVE-2019-6462 Référence CVE CVE-2019-8321 https://www.cve.org/CVERecord?id=CVE-2019-8321 Référence CVE CVE-2019-8322 https://www.cve.org/CVERecord?id=CVE-2019-8322 Référence CVE CVE-2019-8323 https://www.cve.org/CVERecord?id=CVE-2019-8323 Référence CVE CVE-2019-8324 https://www.cve.org/CVERecord?id=CVE-2019-8324 Référence CVE CVE-2019-8325 https://www.cve.org/CVERecord?id=CVE-2019-8325 Référence CVE CVE-2019-9904 https://www.cve.org/CVERecord?id=CVE-2019-9904 Référence CVE CVE-2020-0499 https://www.cve.org/CVERecord?id=CVE-2020-0499 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10251 https://www.cve.org/CVERecord?id=CVE-2020-10251 Référence CVE CVE-2020-10735 https://www.cve.org/CVERecord?id=CVE-2020-10735 Référence CVE CVE-2020-14152 https://www.cve.org/CVERecord?id=CVE-2020-14152 Référence CVE CVE-2020-14153 https://www.cve.org/CVERecord?id=CVE-2020-14153 Référence CVE CVE-2020-14155 https://www.cve.org/CVERecord?id=CVE-2020-14155 Référence CVE CVE-2020-14556 https://www.cve.org/CVERecord?id=CVE-2020-14556 Référence CVE CVE-2020-14577 https://www.cve.org/CVERecord?id=CVE-2020-14577 Référence CVE CVE-2020-14578 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0756Multiples vulnérabilités dans les produits VMware

.cve.org/CVERecord?id=CVE-2019-2997 Référence CVE CVE-2019-2998 https://www.cve.org/CVERecord?id=CVE-2019-2998 Référence CVE CVE-2019-3003 https://www.cve.org/CVERecord?id=CVE-2019-3003 Référence CVE CVE-2019-3004 https://www.cve.org/CVERecord?id=CVE-2019-3004 Référence CVE CVE-2019-3009 https://www.cve.org/CVERecord?id=CVE-2019-3009 Référence CVE CVE-2019-3011 https://www.cve.org/CVERecord?id=CVE-2019-3011 Référence CVE CVE-2019-3018 https://www.cve.org/CVERecord?id=CVE-2019-3018 Référence CVE CVE-2019-7317 https://www.cve.org/CVERecord?id=CVE-2019-7317 Référence CVE CVE-2019-9658 https://www.cve.org/CVERecord?id=CVE-2019-9658 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10543 https://www.cve.org/CVERecord?id=CVE-2020-10543 Référence CVE CVE-2020-10878 https://www.cve.org/CVERecord?id=CVE-2020-10878 Référence CVE CVE-2020-12723 https://www.cve.org/CVERecord?id=CVE-2020-12723 Référence CVE CVE-2020-14539 https://www.cve.org/CVERecord?id=CVE-2020-14539 Référence CVE CVE-2020-14540 https://www.cve.org/CVERecord?id=CVE-2020-14540 Référence CVE CVE-2020-14547 https://www.cve.org/CVERecord?id=CVE-2020-14547 Référence CVE CVE-2020-14550 https://www.cve.org/CVERecord?id=CVE-2020-14550 Référence CVE CVE-2020-14553 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0442Multiples vulnérabilités dans les produits IBM

De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

Official advisory
CERT-FR · French · CERTFR-2023-AVI-1015Multiples vulnérabilités dans les produits Siemens

.cve.org/CVERecord?id=CVE-2019-9169 Référence CVE CVE-2019-9636 https://www.cve.org/CVERecord?id=CVE-2019-9636 Référence CVE CVE-2019-9674 https://www.cve.org/CVERecord?id=CVE-2019-9674 Référence CVE CVE-2019-9740 https://www.cve.org/CVERecord?id=CVE-2019-9740 Référence CVE CVE-2019-9923 https://www.cve.org/CVERecord?id=CVE-2019-9923 Référence CVE CVE-2019-9936 https://www.cve.org/CVERecord?id=CVE-2019-9936 Référence CVE CVE-2019-9937 https://www.cve.org/CVERecord?id=CVE-2019-9937 Référence CVE CVE-2019-9947 https://www.cve.org/CVERecord?id=CVE-2019-9947 Référence CVE CVE-2019-9948 https://www.cve.org/CVERecord?id=CVE-2019-9948 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10531 https://www.cve.org/CVERecord?id=CVE-2020-10531 Référence CVE CVE-2020-10543 https://www.cve.org/CVERecord?id=CVE-2020-10543 Référence CVE CVE-2020-10735 https://www.cve.org/CVERecord?id=CVE-2020-10735 Référence CVE CVE-2020-10878 https://www.cve.org/CVERecord?id=CVE-2020-10878 Référence CVE CVE-2020-11501 https://www.cve.org/CVERecord?id=CVE-2020-11501 Référence CVE CVE-2020-11655 https://www.cve.org/CVERecord?id=CVE-2020-11655 Référence CVE CVE-2020-11656 https://www.cve.org/CVERecord?id=CVE-2020-11656 Référence CVE CVE-2020-12062 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2023-AVI-0453Multiples vulnérabilités dans les produits Siemens

42865.html Bulletin de sécurité Siemens ssa-968170 du 13 juin 2023 https://cert-portal.siemens.com/productcert/html/ssa-968170.html Bulletin de sécurité Siemens ssa-975766 du 13 juin 2023 https://cert-portal.siemens.com/productcert/html/ssa-975766.html Référence CVE CVE-2016-10228 https://www.cve.org/CVERecord?id=CVE-2016-10228 Référence CVE CVE-2018-13405 https://www.cve.org/CVERecord?id=CVE-2018-13405 Référence CVE CVE-2018-25032 https://www.cve.org/CVERecord?id=CVE-2018-25032 Référence CVE CVE-2018-4834 https://www.cve.org/CVERecord?id=CVE-2018-4834 Référence CVE CVE-2019-25013 https://www.cve.org/CVERecord?id=CVE-2019-25013 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-1752 https://www.cve.org/CVERecord?id=CVE-2020-1752 Référence CVE CVE-2020-27618 https://www.cve.org/CVERecord?id=CVE-2020-27618 Référence CVE CVE-2020-29562 https://www.cve.org/CVERecord?id=CVE-2020-29562 Référence CVE CVE-2021-20269 https://www.cve.org/CVERecord?id=CVE-2021-20269 Référence CVE CVE-2021-27645 https://www.cve.org/CVERecord?id=CVE-2021-27645 Référence CVE CVE-2021-28831 https://www.cve.org/CVERecord?id=CVE-2021-28831 Référence CVE CVE-2021-3326 https://www.cve.org/CVERecord?id=CVE-2021-3326 Référence CVE CVE-2021-33574 https://www.cve.org/CVERecord?id=CVE-

Official advisory
CERT-FR · French · CERTFR-2022-AVI-650Multiples vulnérabilités dans les produits Juniper

g/CVERecord?id=CVE-2019-17571 Référence CVE CVE-2019-18276 https://www.cve.org/CVERecord?id=CVE-2019-18276 Référence CVE CVE-2019-20330 https://www.cve.org/CVERecord?id=CVE-2019-20330 Référence CVE CVE-2019-25013 https://www.cve.org/CVERecord?id=CVE-2019-25013 Référence CVE CVE-2019-8457 https://www.cve.org/CVERecord?id=CVE-2019-8457 Référence CVE CVE-2019-9169 https://www.cve.org/CVERecord?id=CVE-2019-9169 Référence CVE CVE-2019-9518 https://www.cve.org/CVERecord?id=CVE-2019-9518 Référence CVE CVE-2019-9893 https://www.cve.org/CVERecord?id=CVE-2019-9893 Référence CVE CVE-2019-9924 https://www.cve.org/CVERecord?id=CVE-2019-9924 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10878 https://www.cve.org/CVERecord?id=CVE-2020-10878 Référence CVE CVE-2020-11655 https://www.cve.org/CVERecord?id=CVE-2020-11655 Référence CVE CVE-2020-11656 https://www.cve.org/CVERecord?id=CVE-2020-11656 Référence CVE CVE-2020-12049 https://www.cve.org/CVERecord?id=CVE-2020-12049 Référence CVE CVE-2020-13434 https://www.cve.org/CVERecord?id=CVE-2020-13434 Référence CVE CVE-2020-13435 https://www.cve.org/CVERecord?id=CVE-2020-13435 Référence CVE CVE-2020-13630 https://www.cve.org/CVERecord?id=CVE-2020-13630 Référence CVE CVE-2020-13631 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2021-AVI-791Multiples vulnérabilités dans les produits IBM

ERecord?id=CVE-2017-12620 Référence CVE CVE-2017-14502 https://www.cve.org/CVERecord?id=CVE-2017-14502 Référence CVE CVE-2018-25011 https://www.cve.org/CVERecord?id=CVE-2018-25011 Référence CVE CVE-2019-13012 https://www.cve.org/CVERecord?id=CVE-2019-13012 Référence CVE CVE-2019-18276 https://www.cve.org/CVERecord?id=CVE-2019-18276 Référence CVE CVE-2019-25013 https://www.cve.org/CVERecord?id=CVE-2019-25013 Référence CVE CVE-2019-2708 https://www.cve.org/CVERecord?id=CVE-2019-2708 Référence CVE CVE-2019-3842 https://www.cve.org/CVERecord?id=CVE-2019-3842 Référence CVE CVE-2019-9169 https://www.cve.org/CVERecord?id=CVE-2019-9169 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10543 https://www.cve.org/CVERecord?id=CVE-2020-10543 Référence CVE CVE-2020-10878 https://www.cve.org/CVERecord?id=CVE-2020-10878 Référence CVE CVE-2020-12049 https://www.cve.org/CVERecord?id=CVE-2020-12049 Référence CVE CVE-2020-13434 https://www.cve.org/CVERecord?id=CVE-2020-13434 Référence CVE CVE-2020-13543 https://www.cve.org/CVERecord?id=CVE-2020-13543 Référence CVE CVE-2020-13584 https://www.cve.org/CVERecord?id=CVE-2020-13584 Référence CVE CVE-2020-13776 https://www.cve.org/CVERecord?id=CVE-2020-13776 Référence CVE CVE-2020-13933 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2021-AVI-638Multiples vulnérabilités dans Juniper Junos Space

à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et une atteinte à l'intégrité des données. Solution Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation). Documentation Bulletin de sécurité Juniper JSA11206 du 17 août 2021 https://kb.juniper.net/InfoCenter/index?page=content&id=JSA11206&cat=SIRT_1&actp=LIST Référence CVE CVE-2019-19532 https://www.cve.org/CVERecord?id=CVE-2019-19532 Référence CVE CVE-2019-25013 https://www.cve.org/CVERecord?id=CVE-2019-25013 Référence CVE CVE-2020-0427 https://www.cve.org/CVERecord?id=CVE-2020-0427 Référence CVE CVE-2020-10029 https://www.cve.org/CVERecord?id=CVE-2020-10029 Référence CVE CVE-2020-10543 https://www.cve.org/CVERecord?id=CVE-2020-10543 Référence CVE CVE-2020-10878 https://www.cve.org/CVERecord?id=CVE-2020-10878 Référence CVE CVE-2020-12723 https://www.cve.org/CVERecord?id=CVE-2020-12723 Référence CVE CVE-2020-13765 https://www.cve.org/CVERecord?id=CVE-2020-13765 Référence CVE CVE-2020-14318 https://www.cve.org/CVERecord?id=CVE-2020-14318 Référence CVE CVE-2020-14323 https://www.cve.org/CVERecord?id=CVE-2020-14323 Référence CVE CVE-2020-14351 https://www.cve.org/CVERecord?id=CVE-2020-14351 Référence CVE CVE-2020-14364 https://www.cve.org/CVERecord?id=

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
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0); SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0); SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0); SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0); SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
Update to V3.1.5 or later version
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 4 Mar 2020 · Last source change 4 Aug 2024, 10:50 UTC · CWE-787 · Out-of-bounds Write

CVE recordCVE.org · 5.1
CVSS sourceNIST NVD
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-2020-2494
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
CWE sourceNIST NVD
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 →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2020-2494↗Vendor CSAF · Siemens ProductCERT↗Public exploit 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-2020-10029 · cve.blacktree.nl