Known Exploited Vulnerability: CVE-2023-42793

Vendor: JetBrains

Product: TeamCity

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Known ransomware campaign use: Known

Notes: https://blog.jetbrains.com/teamcity/2023/09/critical-security-issue-affecting-teamcity-on-premises-update-to-2023-05-4-now/ https://nvd.nist.gov/vuln/detail/CVE-2023-42793

CWEs