SB2025060445 - Authentication bypass in Extreme Networks IQ Engine (HiveOS)
Published: June 4, 2025
Security Bulletin ID
SB2025060445
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper authentication (CVE-ID: CVE-2025-27230)
CWE-ID: CWE-287 - Improper Authentication
CVSSv4: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to incorrect implementation of authentication process in the AhBaseAction class within the web UI. A remote attacker can gain unauthorized access to the system from a device that has previously logged into the web UI.
Remediation
Install update from vendor's website.