What’s Vulnerable › Vulnerabilities
CVE-2026-25655
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-10 · updated 2026-06-17
- Weakness: CWE-427
Description
A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP2). The affected application permits improper modification of a configuration file by a low-privileged user. This could allow an attacker to load malicious DLLs, potentially leading to arbitrary code execution with administrative privilege.(ZDI-CAN-28107)
Affected products
- Siemens SINEC NMS: before 4.0; 4.0, 4.0-sp1 — fixed in 4.0
How to fix
Upgrade to a fixed version: Siemens SINEC NMS 4.0. Check the vendor advisory for mitigations.
References
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