Westermo
Westermo Weos: vulnerabilities and CVEs
Westermo Weos has 4 published vulnerabilities, 1 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs4
Last 12 months1
Critical1
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2025-46418 | High (7.6) | 0.68% | — | Sep 2, 2026 | Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition. |
| CVE-2025-54319 | Medium (6.3) | 0.31% | — | Jul 20, 2025 | 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… |
| CVE-2025-46419 | Medium (5.9) | 0.37% | — | Apr 24, 2025 | Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet. |
| CVE-2015-7923 | Critical (9) | 1.2% | — | Jan 30, 2016 | 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… |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.