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TI-2020-11103 Aliases CVE-2020-14177GHSA-rwmh-92fw-c49r

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

Priority LOW 33Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Regex-based Denial of Service (DoS) vulnerability in JQL version searching. The affected versions are before version 7.13.16; from version 7.14.0 before 8.5.7; from version 8.6.0 before 8.10.2; and from version 8.11.0 before 8.11.1.

Why it matters now

EPSS 0.02233 82nd percentileScored 2026-11-07
Fix Fixed Jira Server (Atlassian): 7.13.6, 8.5.7, 8.10.2 +1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AtlassianJira Serverbefore 7.13.6; 7.14.0 and later; before 8.5.7; 8.6.0 and later; before 8.10.2; 8.11.0 and later; before 8.11.17.13.6, 8.5.7, 8.10.2, 8.11.1Patch availableCNA
  • Jira Server VendorAtlassian Affected before 7.13.6; 7.14.0 and later; before 8.5.7; 8.6.0 and later; before 8.10.2; 8.11.0 and later; before 8.11.1 Fixed in 7.13.6, 8.5.7, 8.10.2, 8.11.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*before 7.13.16; 7.14.0 to before 8.5.7; 8.6.0 to before 8.10.2; 8.11.0 to before 8.11.1VulnerableAtlassian
  • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* Versions before 7.13.16; 7.14.0 to before 8.5.7; 8.6.0 to before 8.10.2; 8.11.0 to before 8.11.1 Vulnerable ·Atlassian

Remediation

  • Fix · CNA Jira Server (Atlassian) Fixed in 7.13.6, 8.5.7, 8.10.2, 8.11.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-14177
  2. 2026-10-03 Alias added: GHSA-rwmh-92fw-c49r

References

Advisory 1

  • TI-2019-08654 Injection in Atlassian Jira Server and Data Center KEVCVSS 3.1CRITICAL 9.8
  • 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-2020-18587 Incorrect authorization in Atlassian Jira Server CVSS 3.1MEDIUM 5.3
  • TI-2019-06067 Server-side request forgery in Atlassian Jira CVSS 3.1MEDIUM 6.5
See all 134 →

Sources

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