In JetBrains UpSource before 2020.1.1883, application passwords were not revoked correctly
Priority LOW 35CWE-281Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
In JetBrains UpSource before 2020.1.1883, application passwords were not revoked correctly
Why it matters now
EPSS 0.00944 61st 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-30482
- 2026-10-03 Alias added: GHSA-3hx8-qgvh-chjg
References
More JetBrains Upsource vulnerabilities
- TI-2019-09076 In JetBrains UpSource versions before 2018.2 build 1293, there is credential disclosure via RPC commands. CVSS 3.1CRITICAL 9.8
- TI-2019-14199 In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm. CVSS 3.1HIGH 7.5
- TI-2019-11159 JetBrains Upsource before 2019.1.1412 was not properly escaping HTML tags in a code block comments, leading to XSS. CVSS 3.1MEDIUM 6.1
- TI-2019-09075 Server metadata could be exposed because one of the error messages reflected the whole… CVSS 3.1MEDIUM 5.3
Sources
- CVE-2021-30482 · CVE Program
- CVE-2021-30482 · NVD
- FIRST EPSS
- GHSA-3hx8-qgvh-chjg · GitHub Advisory Database · CC BY 4.0
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