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TI-2025-03993 Aliases CVE-2025-4477GHSA-5c5x-gcxx-gjwp

TeamT5 ThreatSonar Anti-Ransomware - Privilege Escalation

Priority MEDIUM 40CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TeamT5ThreatSonar Anti-Ransomwareup to 3.8.0—No fix listedCNA
  • ThreatSonar Anti-Ransomware VendorTeamT5 Affected up to 3.8.0 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:teamt5:threatsonar_anti-ransomware:*:*:*:*:*:*:*:*——TeamT5
  • cpe:2.3:a:teamt5:threatsonar_anti-ransomware:*:*:*:*:*:*:*:* Versions — — ·TeamT5

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-4477
  2. 2026-10-03 Alias added: GHSA-5c5x-gcxx-gjwp

References

Advisory 2

  • TI-2024-07133 TeamT5 ThreatSonar Anti-Ransomware - Arbitrary File Upload KEVCVSS 3.1HIGH 7.2
  • TI-2025-06507 TeamT5｜ThreatSonar Anti-Ransomware - OS Command Injection CVSS 4.0HIGH 8.6
  • TI-2026-05232 TeamT5｜ThreatSonar Anti-Ransomware - Privilege Escalation CVSS 4.0HIGH 8.7
  • TI-2026-05231 TeamT5｜ThreatSonar Anti-Ransomware - Arbitrary File Deletion CVSS 4.0HIGH 7.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences