SB2025030541 - Improper validation of certificate with host mismatch in Hitachi Energy UNEM, ECST and XMC20
Published: March 5, 2025
Security Bulletin ID
SB2025030541
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper validation of certificate with host mismatch (CVE-ID: CVE-2024-2462)
CWE-ID: CWE-297 - Improper Validation of Certificate with Host Mismatch
CVSSv4: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local attacker to compromise the target system.
The vulnerability exists due to improper validation of certificate with host mismatch. An attacker with physical access can intercept or falsify data exchanges between the client and the server.
Remediation
Install update from vendor's website.