CVE-2021-33709

Name: CVE-2021-33709
Creator: NVD / NIST
Published: 2021-07-13T11:15:09.75+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.90%

Last modified Jun 17, 2026

CVE-2021-33709 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability has been identified in Teamcenter Active Workspace V4 (All versions < V4.3.9), Teamcenter Active Workspace V5.0 (All versions < V5.0.7), Teamcenter Active Workspace V5.1 (All versions < V5.1.4). By sending malformed requests, a remote attacker could leak an application token due to an error not properly handled by the system.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in Teamcenter Active Workspace V4 (All versions < V4.3.9), Teamcenter Active Workspace V5.0 (All versions < V5.0.7), Teamcenter Active Workspace V5.1 (All versions < V5.1.4). By sending malformed requests, a remote attacker could leak an application token due to an error not properly handled by the system.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.90%

55.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Siemens	Teamcenter Active Workspace	>= 4.0.0, < 4.3.9
Siemens	Teamcenter Active Workspace	>= 5.0.0, < 5.0.7
Siemens	Teamcenter Active Workspace	>= 5.1.0, < 5.1.4

References

https://cert-portal.siemens.com/productcert/pdf/ssa-622535.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-622535.pdfVendor Advisory

Timeline

Published: Jul 13, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-33709?

How severe is CVE-2021-33709?

CVE-2021-33709 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.

How do I fix CVE-2021-33709?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-33709?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST