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Full vulnerability report · 2025
CVE-2025-42971High confidence

Memory Corruption vulnerability in SAPCAR

SAP SE · SAPCAR

4.0MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Fix not verified
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-2025-20338

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 actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Fix not verified
01

What, why and how

A memory corruption vulnerability exists in SAPCAR allowing an attacker to craft malicious SAPCAR archives. When a high privileged victim extracts this malicious archive, it gets processed by SAPCAR on their system, resulting in out-of-bounds memory read and write. This could lead to file extraction and file overwrite outside the intended directories. This vulnerability has low impact on the confidentiality, integrity and availability of the application.

What

A memory corruption vulnerability exists in SAPCAR allowing an attacker to craft malicious SAPCAR archives. When a high privileged victim extracts this malicious archive, it gets processed by SAPCAR on their system, resulting in out-of-bounds memory read and write. This could lead to file extraction and file overwrite outside the intended directories. This vulnerability has low impact on the confidentiality, integrity and availability of the application.

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 elevated privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

A memory corruption vulnerability exists in SAPCAR allowing an attacker to craft malicious SAPCAR archives. When a high privileged victim extracts this malicious archive, it gets processed by SAPCAR on their system, resulting in out-of-bounds memory read and write. This could lead to file extraction and file overwrite outside the intended directories. This vulnerability has low impact on the confidentiality, integrity and availability of the application.

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 elevated 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 → Out-of-bounds Write → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
High: elevated access 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-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:H/UI:R/S:U/C:L/I:L/A:L

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.PRHighPrivileges required: The attacker needs elevated or administrative privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CLowConfidentiality impact: A successful attack can cause a limited loss.ILowIntegrity impact: A successful attack can cause a limited loss.ALowAvailability impact: A successful attack can cause a limited 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-787
A

Official authority intelligence

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

BSI · German · WID-SEC-W-2025-1479SAP Patchday Juli 2025: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in SAP Software ausnutzen, um erhöhte Berechtigungen zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand zu verursachen oder andere nicht spezifizierte Auswirkungen zu verursachen.

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0564Multiples vulnérabilités dans les produits SAP

d?id=CVE-2025-42962 Référence CVE CVE-2025-42963 https://www.cve.org/CVERecord?id=CVE-2025-42963 Référence CVE CVE-2025-42964 https://www.cve.org/CVERecord?id=CVE-2025-42964 Référence CVE CVE-2025-42965 https://www.cve.org/CVERecord?id=CVE-2025-42965 Référence CVE CVE-2025-42966 https://www.cve.org/CVERecord?id=CVE-2025-42966 Référence CVE CVE-2025-42967 https://www.cve.org/CVERecord?id=CVE-2025-42967 Référence CVE CVE-2025-42968 https://www.cve.org/CVERecord?id=CVE-2025-42968 Référence CVE CVE-2025-42969 https://www.cve.org/CVERecord?id=CVE-2025-42969 Référence CVE CVE-2025-42970 https://www.cve.org/CVERecord?id=CVE-2025-42970 Référence CVE CVE-2025-42971 https://www.cve.org/CVERecord?id=CVE-2025-42971 Référence CVE CVE-2025-42973 https://www.cve.org/CVERecord?id=CVE-2025-42973 Référence CVE CVE-2025-42974 https://www.cve.org/CVERecord?id=CVE-2025-42974 Référence CVE CVE-2025-42977 https://www.cve.org/CVERecord?id=CVE-2025-42977 Référence CVE CVE-2025-42978 https://www.cve.org/CVERecord?id=CVE-2025-42978 Référence CVE CVE-2025-42979 https://www.cve.org/CVERecord?id=CVE-2025-42979 Référence CVE CVE-2025-42980 https://www.cve.org/CVERecord?id=CVE-2025-42980 Référence CVE CVE-2025-42981 https://www.cve.org/CVERecord?id=CVE-2025-42981 Référence CVE CVE-2025-42985 https://www.cve.org/CVERecord?id=

Official advisory
NCSC-NL · Dutch · NCSC-2025-0219Kwetsbaarheden verholpen in SAP producten

De kwetsbaarheden omvatten onder andere remote code execution, code injectie, en insecure deserialization, die door aanvallers met gebruikersprivileges kunnen worden misbruikt om schadelijke code te creëren of uit te voeren. Dit kan leiden tot ernstige bedreigingen voor de vertrouwelijkheid, integriteit en beschikbaarheid van de getroffen systemen. Specifieke kwetsbaarheden zoals een replay-aanval en privilege-escalatie zijn ook geïdentificeerd, wat de noodzaak benadrukt voor strikte autorisatiecontroles en monitoring van de systemen. De impact varieert van ongeautoriseerde toegang tot gegevens tot volledige systeemcompromittering.

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.
Fix not verified
Affected
SAP_CAR 7.53; 7.22EXT
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 8 Jul 2025 · Last source change 8 Jul 2025, 16:13 UTC · CWE-787 · Out-of-bounds Write

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-2025-20338
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceOther authority
NVD statusNVD not scheduled

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
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-2025-42971 · cve.blacktree.nl