What is CVE-2021-44478?

CVE-2021-44478 is a medium-severity vulnerability in Siemens Polarion Alm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-03-08.

How severe is CVE-2021-44478?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Siemens Polarion Alm

CVE-2021-44478

A vulnerability has been identified in Polarion ALM (All versions < V21 R2 P2), Polarion WebClient for SVN (All versions). A cross-site scripting is present due to improper neutralization of data sent to the web page through the SVN WebCli…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (49.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Siemens Polarion Alm — versions All versions < V21 R2 P2
Siemens Polarion_alm — versions 21.0
Siemens Polarion_subversion_webclient
Siemens Polarion Webclient For Svn — versions All versions

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-44478?: CVE-2021-44478 is a medium-severity vulnerability in Siemens Polarion Alm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-03-08.
How severe is CVE-2021-44478?: Medium severity. CVSS v3 base score is 6.1 out of 10.