CVE-2025-13483 - CVE House
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Status published High CVE-2025-13483

Missing Authentication for Critical Function in SiRcom SMART Alert (SiSA)

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Souvik Kandar of Microsec (microsec.io)

References

Affected Vendor

Affected Software

SMART Alert (SiSA
Vulnerable Versions:
3.0.48

Timeline

Official Publish: November 25th, 2025
Last Modified: November 25th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-306

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1078 Valid Accounts
Persistence
T1136 Create Account
Persistence
T1098 Account Manipulation
Privilege Escalation
T1021 Remote Services
Lateral Movement