CVE-2025-4477

TeamT5 ThreatSonar Anti-Ransomware - Privilege Escalation

Published May 19, 2025 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
The ThreatSonar Anti-Ransomware from TeamT5 has a Privilege Escalation vulnerability, allowing remote attackers with intermediate privileges to escalate their privileges to highest administrator level through a specific API.

Remediation

Vendor Solution

Please install the patch "hotfix-250327" or update to version 3.8.1 or later.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-15660 The ThreatSonar Anti-Ransomware from TeamT5 has a Privilege Escalation vulnerability, allowing remote attackers with intermediate privileges to escalate their privileges to highest administrator level through a specific API.
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description The ThreatSonar Anti-Ransomware from TeamT5 has a Privilege Escalation vulnerability, allowing remote attackers with intermediate privileges to escalate their privileges to highest administrator level through a specific API.
Title TeamT5 ThreatSonar Anti-Ransomware - Privilege Escalation
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
May 19, 2025, 1:33 PM
Reserved
May 9, 2025, 3:30 AM
Status
Deferred
Published
May 19, 2025, 6:15 AM
Modified
Jun 17, 2026, 9:33 AM