CVE-2025-44177

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 v3.1

8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

EPSS

4.17% chance of exploitation in the next 30 days, 90th percentile

Nuclei

high · CWE-22

Published

2025-07-09

Proof-of-concept exploits (1)

• https://gist.github.com/stSLAYER/4a2ecfbab1215a0be0dde59c4ac0122d

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-44177.yaml

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/52367

References

• CVE Record
• NVD entry

Related

• CVE-2025-44172
• CVE-2025-44180
• CVE-2025-44148
• CVE-2025-44181
• CVE-2025-44137
• CVE-2025-44183