Cross-site request forgery in Atlassian Crucible and Atlassian Fisheye - CVE-2018-13398

 

Cross-site request forgery in Atlassian Crucible and Atlassian Fisheye - CVE-2018-13398

Published: October 15, 2018 / Updated: October 15, 2018


Vulnerability identifier: #VU15366
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-13398
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Atlassian
Affected software:
Atlassian Crucible
Atlassian Fisheye

Detailed vulnerability description

The vulnerability allows a remote unauthenticated attacker to perform CSRF attack.

The weakness exists due to insufficient CSRF protections in the back end of the com_installeractions. A remote attacker can create a specially crafted HTML page or URL, trick the victim into visiting it, gain access to the system, modify smart-commit settings and perform arbitrary actions.

How to mitigate CVE-2018-13398

Update to version 4.5.4, 4.6.0.

Sources