Incorrect permission assignment for critical resource in Rancher - CVE-2021-25318
Published: July 23, 2021
Vulnerability identifier: #VU55282
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-25318
CWE-ID: CWE-732
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to incorrect permission assignment for critical resource. A remote authenticated attacker can modify resources they should not have access to.
Affected software
Rancher
How to mitigate CVE-2021-25318
Install updates from vendor's website.
Rancher - addressed in versions 2.4.16, 2.5.9