CVE-2024-39878
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App...
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
- Record
CVE-2024-39878- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
EUVDEUVD-2024-38282
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
- Record
EUVD-2024-38282- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-39r5-2x63-hpq5
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App...
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
- Record
GHSA-39r5-2x63-hpq5- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
NVD
In JetBrains TeamCity before 2024.03.3 private key could be exposed via testing GitHub App Connection
- Record
CVE-2024-39878- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-39878 is a medium vulnerability (CVSS 4.1) in Jetbrains Teamcity, published July 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. No source names a fixed version.