CVE-2025-44177
Last modified
CVE-2025-44177 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. 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.. EPSS estimates a 4.17% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wss | Protop | 4.4.2-2024-11-27 |
References
- https://gist.github.com/stSLAYER/4a2ecfbab1215a0be0dde59c4ac0122dExploit, Third Party Advisory
- https://protop.comProduct
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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