CVE-2025-13483 Missing Authentication for Critical Function in SiRcom SMART Alert (SiSA)
Unauthenticated attackers can bypass the login screen to access restricted backend APIs in SiRcom SMART Alert.
- 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-2025-13483?
CVE-2025-13483 is a high-severity missing authorization vulnerability in SiRcom SMART Alert (SiSA, published on 25 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SiRcom SMART Alert (SiSA) allows unauthorized access to backend APIs. This allows an unauthenticated attacker to bypass the login screen using browser developer tools, gaining access to restricted parts of the application.
Weakness: CWE-306
Which versions are affected by CVE-2025-13483?
How do I fix CVE-2025-13483?
No fix has been published for CVE-2025-13483 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-13483 being exploited?
There is no known exploitation of CVE-2025-13483 in the wild and no public exploit code.
Sources
Also known as GHSA-p228-573m-h3r3.