CVE-2024-23917 in the critical feed json
In JetBrains TeamCity before 2023.11.3 authentication bypass leading to RCE was possible
published 2024-02-06 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-21347
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 54.0%
- EPSS 54.0% chance of exploitation in 30 days, percentile 99%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
In JetBrains TeamCity before 2023.11.3 authentication bypass leading to RCE was possible
Patch / fix
- JetBrains TeamCity 2023.11.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
54.01% chance of exploitation in the next 30 days, higher than 99% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template JetBrains TeamCity > 2023.11.3 - Authentication Bypass nuclei detection template
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- JetBrains TeamCity
Classification
References
-
jetbrains.com
/privacy-security/issues-fixed/
vendor-advisory
Sources
- CVE List CVE-2024-23917
- NVD CVE-2024-23917
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.