What is CVE-2021-25773?

CVE-2021-25773 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-02-03.

How severe is CVE-2021-25773?

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

XSS in Jetbrains Teamcity

CVE-2021-25773

JetBrains TeamCity before 2020.2 was vulnerable to reflected XSS on several pages.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (47.0th 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

Jetbrains Teamcity
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product, x_refsource_MISC)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-25773?: CVE-2021-25773 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-02-03.
How severe is CVE-2021-25773?: Medium severity. CVSS v3 base score is 6.1 out of 10.