CVE-2025-4477

TeamT5 ThreatSonar Anti-Ransomware - Privilege Escalation

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

Solution:

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

Category

8.6
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.10%
Third-Party Advisory org.tw Third-Party Advisory org.tw
Affected: TeamT5 ThreatSonar Anti-Ransomware
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-10129-18ea3-1.html third party advisory
https://www.twcert.org.tw/en/cp-139-10130-c0959-2.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-4477?
CVE-2025-4477 has been scored as a high severity vulnerability.
How to fix CVE-2025-4477?
To fix CVE-2025-4477: Please install the patch "hotfix-250327" or update to version 3.8.1 or later.
Is CVE-2025-4477 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-4477 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-4477?
CVE-2025-4477 affects TeamT5 ThreatSonar Anti-Ransomware.
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