Vulnerability · Published Nov 25, 2025 · Assigned by icscert
CVE-2025-13483Missing Authentication for Critical Function in SiRcom SMART Alert (SiSA)
High 8.8
In plain English
A high-severity missing authentication in SMART Alert (SiSA from SiRcom. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 4.0)8.8High
Exploit odds (30 days)0.4%top 69.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SiRcom | SMART Alert (SiSA | 3.0.48 |
Weakness: CWE-306 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-06 government-resource