CVE-2025-44177
moderate-risk
Published 2025-07-09
A directory traversal vulnerability was discovered in White Star Software Protop version 4.4.2-2024-11-27, specifically in the /pt3upd/ endpoint. An unauthenticated attacker can remotely read arbitrary files on the underlying OS using encoded traversal sequences.
Do I need to act?
~
9.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.2/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Protop
Affected Vendors
References (2)
43
/ 100
moderate-risk
Severity
28/34 · Critical
Exploitability
10/34 · Low
Exposure
5/34 · Minimal