CVE-2025-44177

HIGH EPSS 89.6%
Published Jul 9, 202511mo ago · Modified Jun 17, 20261w ago
8.2 CVSS 3.1
High
Find Similar
Published Jul 9, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
8.2
Exploitability
3.9
Impact
4.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
89.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
wssprotop4.4.2-2024-11-27any

References 2

  • gist.github.com https://gist.github.com/stSLAYER/4a2ecfbab1215a0be0dde59c4ac0122d
    ExploitThird Party Advisory
  • protop.com https://protop.com
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.