CVE-2021-33710

Name: CVE-2021-33710
Creator: NVD / NIST
Published: 2021-07-13T11:15:09.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2021-33710 is a medium-severity vulnerability rated 6.1/10 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). A reflected cross-site scripting (XSS) vulnerability exists in the web interface of the affected devices that could allow an attacker to execute malicious JavaScript code by tricking users into accessing a malicious link.. EPSS estimates a 0.58% 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). A reflected cross-site scripting (XSS) vulnerability exists in the web interface of the affected devices that could allow an attacker to execute malicious JavaScript code by tricking users into accessing a malicious link.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.58%

43.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

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-2021-33710?

How severe is CVE-2021-33710?

CVE-2021-33710 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2021-33710?

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-2021-33710?

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

Scan your code now

Source: NVD / NIST