Westermo Weos vulnerabilities

4 vulnerabilities

Known vulnerabilities in Westermo Weos, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.3CVE-2015-7923westermoweos
EPSS score
1.21%
Westermo WeOS before 4.19.0 uses the same SSL private key across different customers' installations, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a key.6.3CVE-2025-54319westermoweos
EPSS score
0.35%
An issue was discovered in Westermo WeOS 5 (5.24 through 5.24.4). A threat actor potentially can gain unauthorized access to sensitive information via system logging information (syslog verbose logging that includes credentials).5.9CVE-2025-46419westermoweos
EPSS score
0.37%
Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet.7.6CVE-2025-46418westermoweos
EPSS score
0.68%
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.