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Full vulnerability report · 2022
CVE-2022-24290High confidence

Siemens Teamcenter V12.4 — Stack-based Buffer Overflow

Siemens · Teamcenter V12.4

7.5HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; 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.

1 current
SSA-789162 · CSAF 2.0 · revision 3 · finalSiemens ProductCERTSSA-789162: Vulnerabilities in Teamcenter
6 known affected

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

  • Teamcenter V12.4
  • Teamcenter V13.0
  • Teamcenter V13.1
  • Teamcenter V13.2
  • Teamcenter V13.3
  • Teamcenter V14.0
Summary
The tcserver.exe binary in affected applications is vulnerable to a stack overflow condition during the parsing of user input that may lead the binary to crash.
Remediation
Update to V12.4.0.13 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-2022-29192

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

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.13), Teamcenter V13.0 (All versions < V13.0.0.9), Teamcenter V13.1 (All versions), Teamcenter V13.2 (All versions < V13.2.0.8), Teamcenter V13.3 (All versions < V13.3.0.3), Teamcenter V14.0 (All versions < V14.0.0.2). The tcserver.exe binary in affected applications is vulnerable to a stack overflow condition during the parsing of user input that may lead the binary to crash.

What

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.13), Teamcenter V13.0 (All versions < V13.0.0.9), Teamcenter V13.1 (All versions), Teamcenter V13.2 (All versions < V13.2.0.8), Teamcenter V13.3 (All versions < V13.3.0.3), Teamcenter V14.0 (All versions < V14.0.0.2). The tcserver.exe binary in affected applications is vulnerable to a stack overflow condition during the parsing of user input that may lead the binary to crash.

Why

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may disrupt the affected service.

What

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.13), Teamcenter V13.0 (All versions < V13.0.0.9), Teamcenter V13.1 (All versions), Teamcenter V13.2 (All versions < V13.2.0.8), Teamcenter V13.3 (All versions < V13.3.0.3), Teamcenter V14.0 (All versions < V14.0.0.2). The tcserver.exe binary in affected applications is vulnerable to a stack overflow condition during the parsing of user input that may lead the binary to crash.

Why

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may disrupt the affected service.

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 → Stack-based Buffer Overflow → disrupt the affected service
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-121 ↗

CWE-121: Stack-based Buffer Overflow. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

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:N/I:N/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.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
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedDenial of serviceCWE-121
A

Official authority intelligence

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

CERT-FR · French · CERTFR-2022-AVI-435Multiples vulnérabilités dans les produits Siemens

d?id=CVE-2021-45117 Référence CVE CVE-2022-24039 https://www.cve.org/CVERecord?id=CVE-2022-24039 Référence CVE CVE-2022-24040 https://www.cve.org/CVERecord?id=CVE-2022-24040 Référence CVE CVE-2022-24041 https://www.cve.org/CVERecord?id=CVE-2022-24041 Référence CVE CVE-2022-24042 https://www.cve.org/CVERecord?id=CVE-2022-24042 Référence CVE CVE-2022-24043 https://www.cve.org/CVERecord?id=CVE-2022-24043 Référence CVE CVE-2022-24044 https://www.cve.org/CVERecord?id=CVE-2022-24044 Référence CVE CVE-2022-24045 https://www.cve.org/CVERecord?id=CVE-2022-24045 Référence CVE CVE-2022-24287 https://www.cve.org/CVERecord?id=CVE-2022-24287 Référence CVE CVE-2022-24290 https://www.cve.org/CVERecord?id=CVE-2022-24290 Référence CVE CVE-2022-27242 https://www.cve.org/CVERecord?id=CVE-2022-27242 Référence CVE CVE-2022-27640 https://www.cve.org/CVERecord?id=CVE-2022-27640 Référence CVE CVE-2022-27653 https://www.cve.org/CVERecord?id=CVE-2022-27653 Référence CVE CVE-2022-29028 https://www.cve.org/CVERecord?id=CVE-2022-29028 Référence CVE CVE-2022-29029 https://www.cve.org/CVERecord?id=CVE-2022-29029 Référence CVE CVE-2022-29030 https://www.cve.org/CVERecord?id=CVE-2022-29030 Référence CVE CVE-2022-29031 https://www.cve.org/CVERecord?id=CVE-2022-29031 Référence CVE CVE-2022-29032 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2022-010025シーメンスの teamcenter におけるスタックベースのバッファオーバーフローの脆弱性

シーメンスの teamcenter には、スタックベースのバッファオーバーフロー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
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
Update to V12.4.0.13 or later version
Workaround
A mitigation or workaround reference is available from the source linked below; validate it against the affected product and version.
04

Evidence and provenance

Published 10 May 2022 · Last source change 3 Aug 2024, 04:07 UTC · CWE-121 · Stack-based Buffer Overflow

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-2022-29192
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
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 ↗

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
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2022-29192↗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-2022-24290 · cve.blacktree.nl