CVE-2025-48015 Observable Response Discrepancy
Attackers can distinguish between local and central users via login response discrepancies, enabling targeted attacks against the SEL-5056 controller.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-48015?
CVE-2025-48015 is a low-severity vulnerability in Schweitzer Engineering Laboratories SEL-5056 Software-Defined Network Flow Controller, published on 20 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Failed login response could be different depending on whether the username was local or central.
Weakness: CWE-204
Which versions are affected by CVE-2025-48015?
How do I fix CVE-2025-48015?
No fix has been published for CVE-2025-48015 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-48015 being exploited?
There is no known exploitation of CVE-2025-48015 in the wild and no public exploit code.
Sources
Also known as GHSA-g4wf-pjgv-xrc5.