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TI-2020-03509 Aliases CVE-2020-4018GHSA-p24q-jv27-xq4x

Cross-site request forgery in Atlassian Crucible

Priority LOW 39CWE-352Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

The setup resources in Atlassian Fisheye and Crucible before version 4.8.1 allows remote attackers to complete the setup process via a cross-site request forgery (CSRF) vulnerability.

Why it matters now

EPSS 0.0057 47th percentileScored 2026-11-07
Fix Fixed Crucible (Atlassian): 4.8.1Fisheye (Atlassian): 4.8.1

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
AtlassianCruciblebefore 4.8.14.8.1Patch availableCNA
AtlassianFisheyebefore 4.8.14.8.1Patch availableCNA
  • Crucible VendorAtlassian Affected before 4.8.1 Fixed in 4.8.1 Patch available CNA
  • Fisheye VendorAtlassian Affected before 4.8.1 Fixed in 4.8.1 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*before 4.8.1VulnerableAtlassian
cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*before 4.8.1VulnerableAtlassian
  • cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* Versions before 4.8.1 Vulnerable ·Atlassian
  • cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* Versions before 4.8.1 Vulnerable ·Atlassian

Remediation

  • Fix · CNA Crucible (Atlassian) Fixed in 4.8.1
  • Fix · CNA Fisheye (Atlassian) Fixed in 4.8.1

Fixed in the same release

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

  • Release ·

    Atlassian Crucible, Fisheye 4.8.1

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2020-03508 The /rest/jira-ril/1.0/jira-rest/applinks resource in the crucible-jira-ril plugin in…Priority LOW 27
    • TI-2020-03507 The /plugins/servlet/jira-blockers/ resource in the crucible-jira-ril plugin in Atlassian…Priority LOW 27
    • TI-2020-03504 Cross-site scripting in Atlassian CruciblePriority LOW 25
    Show all 6 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-4018
  2. 2026-10-03 Alias added: GHSA-p24q-jv27-xq4x

References

Advisory 2

  • TI-2026-67904 Arbitrary file access in Atlassian Data Center products KEVCVSS 4.0CRITICAL 9.3
  • TI-2024-14399 Code injection in Atlassian Confluence Data Center CVSS 3.1HIGH 8.8
  • 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-2022-09598 Improper authentication in Atlassian Bamboo Server CVSS 3.1CRITICAL 9.8
  • TI-2021-19720 Missing brute-force protection in Atlassian Fisheye CVSS 3.1CRITICAL 9.8
  • TI-2017-12407 It was possible for double OGNL evaluation in certain redirect action and in WebWork URL… CVSS 3.0CRITICAL 9.8
See all 52 →

Sources

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