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Full vulnerability report · 2019
CVE-2018-14719High confidence

n/a: Deserialization of Untrusted Data

n/a · n/a

9.8CriticalCVSS 3.1
Recommended action
Within 72 hours

Critical technical impact with a remotely reachable, unauthenticated path; no CISA KEV confirmation is currently recorded.

Patch available
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-2019-0173

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 72 hours

Critical technical impact with a remotely reachable, unauthenticated path; no CISA KEV confirmation is currently recorded.

Patch available
01

What, why and how

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.

What

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.

Why

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

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may execute code or commands in the affected security context.

What

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization.

Why

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

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may execute code or commands in the affected security context.

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
a network path → Deserialization of Untrusted Data → execute code or commands in the affected security context
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
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-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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.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
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
NetworkUnauthenticatedRemote code executionCWE-502
A

Official authority intelligence

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

BSI · German · WID-SEC-2026-0180Dell Data Protection Advisor: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell Data Protection Advisor ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, Sicherheitsmaßnahmen zu umgehen und nicht näher spezifizierte Angriffe zu starten.

Official advisory ↗
BSI · German · WID-SEC-2024-1682Oracle Retail Applications: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Oracle Retail Applications ausnutzen, um dadurch die Integrität, Vertraulichkeit und Verfügbarkeit zu gefährden.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0627Multiples vulnérabilités dans les produits Splunk

CVERecord?id=CVE-2017-17485 Référence CVE CVE-2017-7525 https://www.cve.org/CVERecord?id=CVE-2017-7525 Référence CVE CVE-2017-7656 https://www.cve.org/CVERecord?id=CVE-2017-7656 Référence CVE CVE-2017-7657 https://www.cve.org/CVERecord?id=CVE-2017-7657 Référence CVE CVE-2017-7658 https://www.cve.org/CVERecord?id=CVE-2017-7658 Référence CVE CVE-2018-11307 https://www.cve.org/CVERecord?id=CVE-2018-11307 Référence CVE CVE-2018-12022 https://www.cve.org/CVERecord?id=CVE-2018-12022 Référence CVE CVE-2018-12023 https://www.cve.org/CVERecord?id=CVE-2018-12023 Référence CVE CVE-2018-14718 https://www.cve.org/CVERecord?id=CVE-2018-14718 Référence CVE CVE-2018-14719 https://www.cve.org/CVERecord?id=CVE-2018-14719 Référence CVE CVE-2018-14720 https://www.cve.org/CVERecord?id=CVE-2018-14720 Référence CVE CVE-2018-14721 https://www.cve.org/CVERecord?id=CVE-2018-14721 Référence CVE CVE-2018-19360 https://www.cve.org/CVERecord?id=CVE-2018-19360 Référence CVE CVE-2018-19361 https://www.cve.org/CVERecord?id=CVE-2018-19361 Référence CVE CVE-2018-19362 https://www.cve.org/CVERecord?id=CVE-2018-19362 Référence CVE CVE-2018-20225 https://www.cve.org/CVERecord?id=CVE-2018-20225 Référence CVE CVE-2018-5968 https://www.cve.org/CVERecord?id=CVE-2018-5968 Référence CVE CVE-2018-7489 https://www.cve.org/CVERecord?id=CVE

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0556Multiples vulnérabilités dans les produits VMware

g/CVERecord?id=CVE-2018-11802 Référence CVE CVE-2018-12022 https://www.cve.org/CVERecord?id=CVE-2018-12022 Référence CVE CVE-2018-12023 https://www.cve.org/CVERecord?id=CVE-2018-12023 Référence CVE CVE-2018-1320 https://www.cve.org/CVERecord?id=CVE-2018-1320 Référence CVE CVE-2018-1324 https://www.cve.org/CVERecord?id=CVE-2018-1324 Référence CVE CVE-2018-1335 https://www.cve.org/CVERecord?id=CVE-2018-1335 Référence CVE CVE-2018-1338 https://www.cve.org/CVERecord?id=CVE-2018-1338 Référence CVE CVE-2018-1339 https://www.cve.org/CVERecord?id=CVE-2018-1339 Référence CVE CVE-2018-14718 https://www.cve.org/CVERecord?id=CVE-2018-14718 Référence CVE CVE-2018-14719 https://www.cve.org/CVERecord?id=CVE-2018-14719 Référence CVE CVE-2018-14720 https://www.cve.org/CVERecord?id=CVE-2018-14720 Référence CVE CVE-2018-14721 https://www.cve.org/CVERecord?id=CVE-2018-14721 Référence CVE CVE-2018-17197 https://www.cve.org/CVERecord?id=CVE-2018-17197 Référence CVE CVE-2018-19360 https://www.cve.org/CVERecord?id=CVE-2018-19360 Référence CVE CVE-2018-19361 https://www.cve.org/CVERecord?id=CVE-2018-19361 Référence CVE CVE-2018-19362 https://www.cve.org/CVERecord?id=CVE-2018-19362 Référence CVE CVE-2018-5968 https://www.cve.org/CVERecord?id=CVE-2018-5968 Référence CVE CVE-2018-7489 https://www.cve.org/CVERecord?id=CVE

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0500Multiples vulnérabilités dans VMware Tanzu

ord?id=CVE-2016-1000027 Référence CVE CVE-2017-15095 https://www.cve.org/CVERecord?id=CVE-2017-15095 Référence CVE CVE-2017-17485 https://www.cve.org/CVERecord?id=CVE-2017-17485 Référence CVE CVE-2017-7525 https://www.cve.org/CVERecord?id=CVE-2017-7525 Référence CVE CVE-2018-10237 https://www.cve.org/CVERecord?id=CVE-2018-10237 Référence CVE CVE-2018-11307 https://www.cve.org/CVERecord?id=CVE-2018-11307 Référence CVE CVE-2018-12022 https://www.cve.org/CVERecord?id=CVE-2018-12022 Référence CVE CVE-2018-1320 https://www.cve.org/CVERecord?id=CVE-2018-1320 Référence CVE CVE-2018-14718 https://www.cve.org/CVERecord?id=CVE-2018-14718 Référence CVE CVE-2018-14719 https://www.cve.org/CVERecord?id=CVE-2018-14719 Référence CVE CVE-2018-19362 https://www.cve.org/CVERecord?id=CVE-2018-19362 Référence CVE CVE-2018-5968 https://www.cve.org/CVERecord?id=CVE-2018-5968 Référence CVE CVE-2018-7489 https://www.cve.org/CVERecord?id=CVE-2018-7489 Référence CVE CVE-2019-0205 https://www.cve.org/CVERecord?id=CVE-2019-0205 Référence CVE CVE-2019-12086 https://www.cve.org/CVERecord?id=CVE-2019-12086 Référence CVE CVE-2019-12384 https://www.cve.org/CVERecord?id=CVE-2019-12384 Référence CVE CVE-2019-12814 https://www.cve.org/CVERecord?id=CVE-2019-12814 Référence CVE CVE-2019-14379 https://www.cve.org/CVERecord?id=CVE-20

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0512Multiples vulnérabilités dans les produits IBM

(cf. section Documentation). Documentation Bulletin de sécurité IBM 7234674 du 11 juin 2025 https://www.ibm.com/support/pages/node/7234674 Bulletin de sécurité IBM 7236354 du 11 juin 2025 https://www.ibm.com/support/pages/node/7236354 Bulletin de sécurité IBM 7236500 du 12 juin 2025 https://www.ibm.com/support/pages/node/7236500 Référence CVE CVE-2017-7525 https://www.cve.org/CVERecord?id=CVE-2017-7525 Référence CVE CVE-2017-9047 https://www.cve.org/CVERecord?id=CVE-2017-9047 Référence CVE CVE-2018-11307 https://www.cve.org/CVERecord?id=CVE-2018-11307 Référence CVE CVE-2018-14718 https://www.cve.org/CVERecord?id=CVE-2018-14718 Référence CVE CVE-2018-14719 https://www.cve.org/CVERecord?id=CVE-2018-14719 Référence CVE CVE-2018-14720 https://www.cve.org/CVERecord?id=CVE-2018-14720 Référence CVE CVE-2018-14721 https://www.cve.org/CVERecord?id=CVE-2018-14721 Référence CVE CVE-2018-19360 https://www.cve.org/CVERecord?id=CVE-2018-19360 Référence CVE CVE-2018-19361 https://www.cve.org/CVERecord?id=CVE-2018-19361 Référence CVE CVE-2018-7489 https://www.cve.org/CVERecord?id=CVE-2018-7489 Référence CVE CVE-2019-14379 https://www.cve.org/CVERecord?id=CVE-2019-14379 Référence CVE CVE-2019-14540 https://www.cve.org/CVERecord?id=CVE-2019-14540 Référence CVE CVE-2019-14892 https://www.cve.org/CVERecord?id=CV

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

cord?id=CVE-2017-8804 Référence CVE CVE-2017-8817 https://www.cve.org/CVERecord?id=CVE-2017-8817 Référence CVE CVE-2017-8871 https://www.cve.org/CVERecord?id=CVE-2017-8871 Référence CVE CVE-2017-9117 https://www.cve.org/CVERecord?id=CVE-2017-9117 Référence CVE CVE-2018-1000654 https://www.cve.org/CVERecord?id=CVE-2018-1000654 Référence CVE CVE-2018-11307 https://www.cve.org/CVERecord?id=CVE-2018-11307 Référence CVE CVE-2018-14404 https://www.cve.org/CVERecord?id=CVE-2018-14404 Référence CVE CVE-2018-14567 https://www.cve.org/CVERecord?id=CVE-2018-14567 Référence CVE CVE-2018-14718 https://www.cve.org/CVERecord?id=CVE-2018-14718 Référence CVE CVE-2018-14719 https://www.cve.org/CVERecord?id=CVE-2018-14719 Référence CVE CVE-2018-14720 https://www.cve.org/CVERecord?id=CVE-2018-14720 Référence CVE CVE-2018-14721 https://www.cve.org/CVERecord?id=CVE-2018-14721 Référence CVE CVE-2018-19360 https://www.cve.org/CVERecord?id=CVE-2018-19360 Référence CVE CVE-2018-19361 https://www.cve.org/CVERecord?id=CVE-2018-19361 Référence CVE CVE-2018-19362 https://www.cve.org/CVERecord?id=CVE-2018-19362 Référence CVE CVE-2018-6954 https://www.cve.org/CVERecord?id=CVE-2018-6954 Référence CVE CVE-2018-7489 https://www.cve.org/CVERecord?id=CVE-2018-7489 Référence CVE CVE-2018-8088 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2018-013283FasterXML jackson-databind における信頼性のないデータのデシリアライゼーションに関する脆弱性

FasterXML jackson-databind には、信頼性のないデータのデシリアライゼーションに関する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
n/a: n/a
Fixed
An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
Action
Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 2 Jan 2019 · Last source change 5 Aug 2024, 09:38 UTC · CWE-502 · Deserialization of Untrusted Data

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 2026-09-01
European sourceENISA EUVD · EUVD-2019-0173
Product sourceCNA
Remediation sourceCVE/CNA references
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 ↗
  1. ENISA EUVD mappingEUVD-2019-0173 was added to the official ENISA EUVD mapping for this CVE.
    Before
    not recorded
    After
    {"euvdId":"EUVD-2019-0173"}
    ENISA EUVD ↗
  2. Vendor guidanceAuthoritative vendor guidance changed from vendor advisory to authoritative remediation link · patch.
    Before
    vendor advisory
    After
    authoritative remediation link · patch
    af854a3a-2127-422b-91ae-364da2661108 ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    n/a · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    n/a · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    CNA ↗
  4. Remediation statusRemediation status changed from Awaiting fix to Patch available.
    Before
    Awaiting fix
    After
    Patch available
    af854a3a-2127-422b-91ae-364da2661108 ↗
  5. SeveritySeverity changed from Unknown to Critical.
    Before
    Unknown
    After
    Critical
    NIST NVD ↗
  6. CVSS scoreCVSS score changed from not recorded to 9.8 (CVSS 3.1 · NIST NVD · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
    Before
    not recorded
    After
    9.8 (CVSS 3.1 · NIST NVD · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
    NIST NVD ↗
  7. Catalogue recordCVE added to the BlackTree catalogue.
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2019-0173↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update 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-2018-14719 · cve.blacktree.nl