What is CVE-2023-43566?

CVE-2023-43566 is a low-severity vulnerability in Jetbrains Teamcity, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-09-19.

How severe is CVE-2023-43566?

Low severity. CVSS v3 base score is 3.5 out of 10.

XSS in Jetbrains Teamcity

CVE-2023-43566

In JetBrains TeamCity before 2023.05.4 stored XSS was possible during nodes configuration

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (56.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N.

Affected products

Jetbrains Teamcity — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@jetbrains.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-43566?: CVE-2023-43566 is a low-severity vulnerability in Jetbrains Teamcity, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-09-19.
How severe is CVE-2023-43566?: Low severity. CVSS v3 base score is 3.5 out of 10.