TI-2021-16516 Aliases CVE-2021-39127 GHSA-wwr3-qq72-5vcc

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote…

LOW 33Published 2021-10-21 · Updated 2024-10-10

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to the query component JQL endpoint via a Broken Access Control vulnerability (BAC) vulnerability. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01314 70th percentileScored 2026-11-07

Fix Fixed Jira Server (Atlassian): 8.5.10, 8.13.1Jira Data Center (Atlassian): 8.5.10, 8.13.1

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 8.5.10; 8.6.0 and later; before 8.13.1	8.5.10, 8.13.1	Patch available	CNA
Atlassian	Jira Data Center	before 8.5.10; 8.6.0 and later; before 8.13.1	8.5.10, 8.13.1	Patch available	CNA

Jira Server VendorAtlassian Affected before 8.5.10; 8.6.0 and later; before 8.13.1 Fixed in 8.5.10, 8.13.1 Patch available CNA
Jira Data Center VendorAtlassian Affected before 8.5.10; 8.6.0 and later; before 8.13.1 Fixed in 8.5.10, 8.13.1 Patch available CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:atlassian:jira::::::::	before 8.5.10	Vulnerable	Atlassian
cpe:2.3:a:atlassian:jira_data_center::::::::	8.6.0 to before 8.13.1	Vulnerable	Atlassian
cpe:2.3:a:atlassian:jira_server::::::::	8.6.0 to before 8.13.1	Vulnerable	Atlassian
cpe:2.3:a:atlassian:jira_software_data_center::::::::	before 8.5.10	Vulnerable	Atlassian

cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* Versions before 8.5.10 Vulnerable ·Atlassian
cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* Versions 8.6.0 to before 8.13.1 Vulnerable ·Atlassian
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* Versions 8.6.0 to before 8.13.1 Vulnerable ·Atlassian
cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:* Versions before 8.5.10 Vulnerable ·Atlassian

Remediation

Fix · CNA Jira Server (Atlassian) Fixed in 8.5.10, 8.13.1
Fix · CNA Jira Data Center (Atlassian) Fixed in 8.5.10, 8.13.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2021-10-21
Atlassian Jira Data Center, Jira Server 8.13.1, 8.5.10, unspecified
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2021-16515 Cross-site request forgery in Atlassian Jira ServerPriority LOW 30
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2021-39127
2026-10-03 Alias added: GHSA-wwr3-qq72-5vcc

References

Patch 1

https://jira.atlassian.com/browse/JRASERVER-72003

TI-2020-18587 Incorrect authorization in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
TI-2012-02540 Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before… CVSS 3.1CRITICAL 9.1
TI-2020-11107 Information disclosure in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
TI-2019-06058 The CachingResourceDownloadRewriteRule class in Jira before version 7.13.4, and from… CVSS 3.1HIGH 7.5
TI-2019-06065 Missing authentication in Atlassian Jira CVSS 3.1MEDIUM 5.3
TI-2017-03897 The JIRA Workflow Designer Plugin in Atlassian JIRA Server before 6.3.0 improperly uses… CVSS 3.0CRITICAL 9.8

See all 141 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences