What is CVE-2021-43197?

CVE-2021-43197 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-11-09.

How severe is CVE-2021-43197?

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

XSS in Jetbrains Teamcity

CVE-2021-43197

In JetBrains TeamCity before 2021.1.2, email notifications could include unescaped HTML for XSS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.4th 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 (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-43197?: CVE-2021-43197 is a medium-severity vulnerability in Jetbrains Teamcity, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-11-09.
How severe is CVE-2021-43197?: Medium severity. CVSS v3 base score is 6.1 out of 10.