CVE-2025-40629

PNETLab 4.2.10 does not properly sanitize user inputs in its file access mechanisms. This allows attackers to perform directory traversal by manipulating file paths in HTTP requests. Specifically, the application is vulnerable to requests that access sensitive files outside the intended directory.

CVSS v4.0

8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

0.81% chance of exploitation in the next 30 days, 54th percentile

Published

2025-05-16

Proof-of-concept exploits (1)

• omr00t/CVE-2025-40629

References

• CVE Record
• NVD entry

Related

• CVE-2025-4062
• CVE-2025-4063
• CVE-2025-4061
• CVE-2025-40630
• CVE-2025-40602
• CVE-2025-40634