CVE-2025-30000 Privilege escalation in Siemens License Server (SLS)
A low-privileged attacker can escalate privileges in Siemens License Server due to improper permission restrictions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-30000?
CVE-2025-30000 is a medium-severity vulnerability in Siemens License Server (SLS), published on 8 Apr 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in Siemens License Server (SLS) (All versions < V4.3). The affected application does not properly restrict permissions of the users. This could allow a lowly-privileged attacker to escalate their privileges.
Weakness: CWE-295
Which versions are affected by CVE-2025-30000?
How do I fix CVE-2025-30000?
No fix has been published for CVE-2025-30000 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-30000 being exploited?
There is no known exploitation of CVE-2025-30000 in the wild and no public exploit code.
Sources
Also known as GHSA-p7qf-9c5q-fw2w.