#VU116686 Protection Mechanism Failure in Aws-iam-authenticator - CVE-2025-47910
Published: October 7, 2025
Vulnerability identifier: #VU116686
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-47910
CWE-ID: CWE-693
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Aws-iam-authenticator
Aws-iam-authenticator
Software vendor:
Kubernetes
Kubernetes
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures in http.CrossOriginProtection. The AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. An attacker can bypass implemented security restrictions.
Remediation
Install updates from vendor's website.