Description
A vulnerability has been identified in Siemens License Server (SLS) (All versions < V5.1). The affected application is vulnerable to a local privilege escalation due to an insecure sudoers policy. This could allow an attacker to execute arbitrary commands and plant malicious files as root, leading to full system compromise.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | Siemens License Server (SLS) | < V5.1 | V5.1 |
Advisories 3
- ICSA-26-225-07 Siemens License Server (SLS) CISA ICS & IT advisories · Aug 12, 2026
- NCSC-2026-0282 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Aug 11, 2026
- SSA-077553 SSA-077553: Multiple Vulnerabilities in Siemens License Server (SLS) Siemens ProductCERT · Aug 11, 2026