Incorrect authorization in Atlassian Jira Server
Priority HIGH 75CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.
Summary
Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vulnerability in the QueryComponentRendererValue!Default.jspa endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.99362 99th percentileScored 2026-11-07
Fix Fixed Jira Server (Atlassian): 8.5.13, 8.13.5, 8.15.1Jira Data Center (Atlassian): 8.5.13, 8.13.5, 8.15.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Atlassian | Jira Server | before 8.5.13; 8.6.0 and later; before 8.13.5; 8.14.0 and later; before 8.15.1 | 8.5.13, 8.13.5, 8.15.1 | Patch available | CNA |
| Atlassian | Jira Data Center | before 8.5.13; 8.6.0 and later; before 8.13.5; 8.14.0 and later; before 8.15.1 | 8.5.13, 8.13.5, 8.15.1 | Patch available | CNA |
- Jira Server VendorAtlassian Affected before 8.5.13; 8.6.0 and later; before 8.13.5; 8.14.0 and later; before 8.15.1 Fixed in 8.5.13, 8.13.5, 8.15.1 Patch available CNA
- Jira Data Center VendorAtlassian Affected before 8.5.13; 8.6.0 and later; before 8.13.5; 8.14.0 and later; before 8.15.1 Fixed in 8.5.13, 8.13.5, 8.15.1 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:atlassian:data_center:*:*:*:*:*:*:*:* | before 8.5.13 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* | before 8.5.13 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* | 8.6.0 to before 8.13.5; 8.14.0 to before 8.15.1 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | 8.6.0 to before 8.13.5; 8.14.0 to before 8.15.1 | Vulnerable | Atlassian |
- cpe:2.3:a:atlassian:data_center:*:*:*:*:*:*:*:* Versions before 8.5.13 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* Versions before 8.5.13 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* Versions 8.6.0 to before 8.13.5; 8.14.0 to before 8.15.1 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* Versions 8.6.0 to before 8.13.5; 8.14.0 to before 8.15.1 Vulnerable ·Atlassian
Remediation
- Fix · CNA Jira Server (Atlassian) Fixed in 8.5.13, 8.13.5, 8.15.1
- Fix · CNA Jira Data Center (Atlassian) Fixed in 8.5.13, 8.13.5, 8.15.1
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36289
- 2026-10-03 Alias added: GHSA-jxv7-5f9p-6rg2
References
More Atlassian Data Center vulnerabilities
- TI-2020-11107 Information disclosure in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
- TI-2021-16503 Insufficient session expiration in Atlassian Jira Server CVSS 3.1HIGH 7.5
- TI-2017-13320 Code injection in Atlassian Jira Server CVSS 3.1HIGH 8.8
- TI-2020-17687 Path traversal in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
- TI-2021-16512 Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote… CVSS 3.1HIGH 7.5
- TI-2021-19709 Affected versions of Atlassian Jira Server and Data Center allow remote attackers with… CVSS 3.1HIGH 7.2
Sources
- CVE-2020-36289 · CVE Program
- CVE-2020-36289 · NVD
- FIRST EPSS
- GHSA-jxv7-5f9p-6rg2 · 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