In JetBrains UpSource versions before 2018.2 build 1293, there is credential disclosure via RPC commands.
Priority MEDIUM 46CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
In JetBrains UpSource versions before 2018.2 build 1293, there is credential disclosure via RPC commands.
Why it matters now
EPSS 0.01818 78th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:* | before 2018.2.5 | Vulnerable | JetBrains |
| cpe:2.3:a:jetbrains:upsource:*:*:*:*:*:*:*:* | up to 2018.2 | Vulnerable | JetBrains |
| cpe:2.3:a:jetbrains:upsource:2018.2:build_1013:*:*:*:*:*:* | 2018.2 build_1013 | Vulnerable | JetBrains |
| cpe:2.3:a:jetbrains:upsource:2018.2:build_1141:*:*:*:*:*:* | 2018.2 build_1141 | Vulnerable | JetBrains |
| cpe:2.3:a:jetbrains:upsource:2018.2:build_1154:*:*:*:*:*:* | 2018.2 build_1154 | Vulnerable | JetBrains |
| cpe:2.3:a:jetbrains:upsource:2018.2:build_1291:*:*:*:*:*:* | 2018.2 build_1291 | Vulnerable | JetBrains |
- cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:* Versions before 2018.2.5 Vulnerable ·JetBrains
- cpe:2.3:a:jetbrains:upsource:*:*:*:*:*:*:*:* Versions up to 2018.2 Vulnerable ·JetBrains
- cpe:2.3:a:jetbrains:upsource:2018.2:build_1013:*:*:*:*:*:* Versions 2018.2 build_1013 Vulnerable ·JetBrains
- cpe:2.3:a:jetbrains:upsource:2018.2:build_1141:*:*:*:*:*:* Versions 2018.2 build_1141 Vulnerable ·JetBrains
- cpe:2.3:a:jetbrains:upsource:2018.2:build_1154:*:*:*:*:*:* Versions 2018.2 build_1154 Vulnerable ·JetBrains
- cpe:2.3:a:jetbrains:upsource:2018.2:build_1291:*:*:*:*:*:* Versions 2018.2 build_1291 Vulnerable ·JetBrains
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-12157
- 2026-10-03 Alias added: GHSA-g577-j3p2-xr2w
References
More JetBrains Teamcity vulnerabilities
- TI-2026-45031 Deserialization of untrusted data in JetBrains TeamCity KEVCVSS 3.1CRITICAL 9.8
- TI-2024-18053 In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible KEVCVSS 3.1CRITICAL 9.8
- TI-2023-22884 In JetBrains TeamCity before 2023.05.4 authentication bypass leading to RCE on TeamCity Server was possible KEVCVSS 3.1CRITICAL 9.8
- TI-2024-18054 In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible KEVCVSS 3.1HIGH 7.3
- TI-2024-15905 In JetBrains TeamCity before 2023.11.3 authentication bypass leading to RCE was possible CVSS 3.1CRITICAL 9.8
- TI-2015-01192 JetBrains TeamCity 8 and 9 before 9.0.2 allows bypass of account-creation restrictions… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2019-12157 · CVE Program
- CVE-2019-12157 · NVD
- FIRST EPSS
- GHSA-g577-j3p2-xr2w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences