CVE-2025-13483

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

Published Nov 25, 2025 CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Workaround

SiRcom did not respond to CISA's request for coordination. Contact SiRcom using their contact page at  https://sircom.org/contact/  for more information.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sircom
Sircom smart Alert
Vendors & Products Sircom
Sircom smart Alert
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Missing Authentication for Critical Function in SiRcom SMART Alert (SiSA)
Weaknesses CWE-306
References
Metrics cvssV4_0

{'score': 8.8, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Nov 25, 2025, 8:21 PM
Reserved
Nov 20, 2025, 4:46 PM
Status
Deferred
Published
Nov 25, 2025, 6:15 PM
Modified
Oct 18, 2026, 8:10 PM