Missing authorization in Atlassian Jira Software
Priority LOW 22CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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 · NVD. Fix status from CNA. Impact type from CWE-862.
Summary
The ConfigureBambooRelease resource in Jira Software and Jira Software Data Center before version 8.6.1 allows authenticated remote attackers to view release version information in projects that they do not have access to through an missing authorisation check.
Why it matters now
EPSS 0.01198 68th percentileScored 2026-11-07
Fix Fixed Jira Software (Atlassian): 8.6.1
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 |
|---|---|---|---|---|---|
| Atlassian | Jira Software | before 8.6.1 | 8.6.1 | Patch available | CNA |
- Jira Software VendorAtlassian Affected before 8.6.1 Fixed in 8.6.1 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* | 8.4.1 to before 8.5.3; 8.5.4 to before 8.6.1; after 8.6.2, before 8.7.0 | Vulnerable | Atlassian |
| cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* | 8.4.1 to before 8.5.3; 8.5.4 to before 8.6.1; 8.6.2 to before 8.7.0 | Vulnerable | Atlassian |
- cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* Versions 8.4.1 to before 8.5.3; 8.5.4 to before 8.6.1; after 8.6.2, before 8.7.0 Vulnerable ·Atlassian
- cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* Versions 8.4.1 to before 8.5.3; 8.5.4 to before 8.6.1; 8.6.2 to before 8.7.0 Vulnerable ·Atlassian
Remediation
- Fix · CNA Jira Software (Atlassian) Fixed in 8.6.1
Timeline
- 2026-10-02 Threatist record created from CVE-2019-20407
- 2026-10-03 Alias added: GHSA-2rqq-wmcv-3phw
References
More Atlassian Jira Data Center vulnerabilities
- TI-2026-67904 Arbitrary file access in Atlassian Data Center products KEVCVSS 4.0CRITICAL 9.3
- TI-2022-00460 Improper authentication in Atlassian Jira Core Server CVSS 3.1CRITICAL 9.8
- TI-2024-14399 Code injection in Atlassian Confluence Data Center CVSS 3.1HIGH 8.8
- TI-2021-08038 Path traversal in Atlassian Jira Server KEVCVSS 3.1MEDIUM 5.3
- TI-2020-18559 Missing authorization in Atlassian Jira Data Center CVSS 3.1CRITICAL 9.8
- TI-2020-18587 Incorrect authorization in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
Sources
- CVE-2019-20407 · CVE Program
- CVE-2019-20407 · NVD
- FIRST EPSS
- GHSA-2rqq-wmcv-3phw · GitHub Advisory Database · CC BY 4.0
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