CVE-2021-40355

mediumpriority · track · 35EPSS 0.008 · 57 %ileDEEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.80% (57th) EPSS
CVSS 6.5 · medium
Is it mine?
20 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-28

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 affected application contains Insecure Direct Object Reference (IDOR) vulnerability that allows an attacker to use user-supplied input to access objects directly.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • FixedTeamcenter V12.4siemens_psirt

    Update to V12.4.0.8 or later version

  • FixedTeamcenter V13.0siemens_psirt

    Update to V13.0.0.7 or later version

  • FixedTeamcenter V13.1siemens_psirt

    Update to V13.1.0.5 or later version

  • FixedTeamcenter V13.2siemens_psirt

    Update to V13.2.0.2 or later version

  • FixedTeamcenter V12.4cisa_csaf_ot

    Update to V12.4.0.8 or later version

  • FixedTeamcenter V13.0cisa_csaf_ot

    Update to V13.0.0.7 or later version

  • FixedTeamcenter V13.1cisa_csaf_ot

    Update to V13.1.0.5 or later version

  • FixedTeamcenter V13.2cisa_csaf_ot

    Update to V13.2.0.2 or later version

  • MitigationTeamcenter V12.4siemens_psirt

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V13.0siemens_psirt

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V13.1siemens_psirt

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V13.2siemens_psirt

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V12.4cisa_csaf_ot

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V13.0cisa_csaf_ot

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V13.1cisa_csaf_ot

    Avoid to open untrusted files in Teamcenter

  • MitigationTeamcenter V13.2cisa_csaf_ot

    Avoid to open untrusted files in Teamcenter

02

cvss

Technical severity, 0–10. One row per scoring source.

8.8
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–8.8

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8 · impact 6.4
v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9
v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US
v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE
v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-639USCWE-639USCWE-639US
04

affected products (20)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • SSA-987403SSA-987403: Multiple Vulnerabilities in Teamcenter2021-09-14csaf · siemens_psirtDE

    Teamcenter is affected by three vulnerabilities namely incorrect privilege assignment, Insecure Direct Object Reference (IDOR) and XML External Entity Injection (XXE). Siemens has released updates for the affected products and recommends to update to the latest versions.

  • ICSA-21-257-08Siemens Teamcenter2021-09-14icsa · cisa_csaf_otUS

    Teamcenter is affected by three vulnerabilities namely incorrect privilege assignment, Insecure Direct Object Reference (IDOR) and XML External Entity Injection (XXE). Siemens has released updates for the affected products and recommends to update to the latest versions.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcisa_csaf_otnvdsiemens_psirtNVDCVE.orgMITRE
published 2021-09-14modified 2026-06-17
08

references (4)

External citations — patches, advisories, analysis.

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