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No exploitation reportedFix available

CVE-2021-40354

No exploitation reported by the sources we read.

  • Published2021-09-14
  • Fixed in13.2.0.2 · 13.1.0.5 · 13.0.0.7 · 12.4.0.8
  • WeaknessCWE-267 · CWE-269

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The "surrogate" functionality on the user profile of the application does not perform sufficient access control that could lead to an account takeover. Any profile on the application can perform this attack and access any other user assigned tasks via the "inbox/surrogate tasks".

Timeline

dates in UTC
  1. 2021-09-1411:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2021-40354?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2021-40354?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Siemens teamcenter visualization
BranchAffectedFixed in
13.2≥ 13.2.0, < 13.2.0.213.2.0.2
13.1≥ 13.1.0, < 13.1.0.513.1.0.5
13.0≥ 13.0.0, < 13.0.0.713.0.0.7
12.4≥ 12.4.0, < 12.4.0.812.4.0.8

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • ICSA-21-257-08 CISA4 known affected

    Siemens Teamcenter

    Teamcenter V12.4 · Teamcenter V13.0 · Teamcenter V13.1 · +1 more

Full record on NVD

Fix

  1. Update Siemens teamcenter visualization to 13.2.0.2 · 13.1.0.5 · 13.0.0.7 · 12.4.0.8
  2. Vendor fix CISA ICSA-21-257-08 · 1 productUpdate to V12.4.0.8 or later version
  3. Vendor fix CISA ICSA-21-257-08 · 1 productUpdate to V13.0.0.7 or later version
  4. Vendor fix CISA ICSA-21-257-08 · 1 productUpdate to V13.1.0.5 or later version
  5. Vendor fix CISA ICSA-21-257-08 · 1 productUpdate to V13.2.0.2 or later version
  6. Mitigation from the vendor CISA ICSA-21-257-08 · 4 productsAvoid to open untrusted files in Teamcenter
  7. Mitigation from the vendor CISA ICSA-21-257-08 · 4 productsHarden the application's host to prevent local access by untrusted personnel

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVSS 3.17.1read 2026-10-23
  • NVDCVSS 2.05.5read 2026-10-23
  • CNAweakness (CWE)CWE-267read 2026-10-23
  • NVDweakness (CWE)CWE-269read 2026-10-23
  • FIRST EPSSEPSS score0.6 %2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Published
2021-09-14
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2021-40354?

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The "surrogate" functionality on the user profile of the application does not perform sufficient access control that could lead to an account takeover. Any profile on the application can perform this attack and access any other user assigned tasks via the "inbox/surrogate tasks".

Is CVE-2021-40354 actively exploited?

Active exploitation of CVE-2021-40354 has not been confirmed. Its EPSS score was 0.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-40354?

CVE-2021-40354 has a CVSS v3 base score of 7.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

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