CVE-2024-39878 — In JetBrains TeamCity before 2024
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
Published
2024-07-01T17:07:45.890Z
Last modified
2024-08-02T04:33:11.261Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
01What is this vulnerability?
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
02Affected products
| Vendor | Product | Versions |
|---|
| JetBrains | TeamCity | 0 |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:
Open in Sigma generator →
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2024-07-01T17:07:45.890Z
- Last modified: 2024-08-02T04:33:11.261Z
09References
Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
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