Read the docs
TI-2017-12407 Aliases CVE-2017-16861GHSA-cv2h-wxc2-2v4j

It was possible for double OGNL evaluation in certain redirect action and in WebWork URL…

Priority MEDIUM 46Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

It was possible for double OGNL evaluation in certain redirect action and in WebWork URL and Anchor tags in JSP files to occur. An attacker who can access the web interface of Fisheye or Crucible or who hosts a website that a user who can access the web interface of Fisheye or Crucible visits, is able to exploit this vulnerability to execute Java code of their choice on systems that run a vulnerable version of Fisheye or Crucible. All versions of Fisheye and Crucible before 4.4.5 (the fixed version for 4.4.x) and from 4.5.0 before 4.5.2 (the fixed version for 4.5.x) are affected by this vulnerability.

Why it matters now

EPSS 0.01946 80th percentileScored 2026-11-07
Fix Fixed Fisheye and Crucible (Atlassian): 4.4.5, 4.5.2

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
AtlassianFisheye and Cruciblebefore 4.4.5; 4.5.0 to before 4.5.24.4.5, 4.5.2Patch availableCNA
  • Fisheye and Crucible VendorAtlassian Affected before 4.4.5; 4.5.0 to before 4.5.2 Fixed in 4.4.5, 4.5.2 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*before 4.4.5; 4.5.0 to before 4.5.2VulnerableAtlassian
cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*before 4.4.5; 4.5.0 to before 4.5.2VulnerableAtlassian
  • cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* Versions before 4.4.5; 4.5.0 to before 4.5.2 Vulnerable ·Atlassian
  • cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* Versions before 4.4.5; 4.5.0 to before 4.5.2 Vulnerable ·Atlassian

Remediation

  • Fix · CNA Fisheye and Crucible (Atlassian) Fixed in 4.4.5, 4.5.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-16861
  2. 2026-10-03 Alias added: GHSA-cv2h-wxc2-2v4j

References

Advisory 4

  • 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-2022-09599 Origin validation error in Atlassian Bamboo Server CVSS 3.1HIGH 8.8
See all 52 →

Sources

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