CVE-2023-42793

LLM-synthesized narrative grounded in this CVE's description and references.

• Jetbrains/Teamcity3 versions

  cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*+ 2 more

  • cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*range: <2023.05.4
  • (no CPE)range: <2023.05.4
  • (no CPE)range: 0

• packetstormsecurity.com/files/174860/JetBrains-TeamCity-Unauthenticated-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
• www.sonarsource.com/blog/teamcity-vulnerability/nvdExploitThird Party Advisory
• attackerkb.com/topics/1XEEEkGHzt/cve-2023-42793nvdThird Party Advisory
• blog.jetbrains.com/teamcity/2023/09/cve-2023-42793-vulnerability-post-mortem/nvdVendor Advisory
• www.jetbrains.com/privacy-security/issues-fixed/nvdVendor Advisory
• www.rapid7.com/blog/post/2023/09/25/etr-cve-2023-42793-critical-authentication-bypass-in-jetbrains-teamcity-ci-cd-servers/nvdBroken LinkThird Party Advisory
• www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
• www.securityweek.com/recently-patched-teamcity-vulnerability-exploited-to-hack-servers/nvdPress/Media Coverage

• Inside the customer environment: Where threat actors, vulnerabilities, and exposed assets intersect
  Tenable Blog · May 27, 2026
• JetBrains TeamCity vulnerability allows privilege escalation, API exposure (CVE-2026-44413)
  Help Net Security · May 12, 2026