CVE-2025-66905: tkfiles Path Traversal — Exploit

Description

The Takes web framework's TkFiles take thru 2.0-SNAPSHOT fails to canonicalize HTTP request paths before resolving them against the filesystem. A remote attacker can include ../ sequences in the request path to escape the configured base directory and read arbitrary files from the host system.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
takes	tkfiles	All

References

Exploits

https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66905_report.md

Other References

https://github.com/yegor256/takes

Frequently Asked Questions

What is CVE-2025-66905? +

The Takes web framework's TkFiles take thru 2.0-SNAPSHOT fails to canonicalize HTTP request paths before resolving them against the filesystem. A remote attacker can include ../ sequences in the request path to escape the configured base directory and read arbitrary files from the host system. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-66905? +

CVE-2025-66905 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-66905? +

CVE-2025-66905 affects products from takes, specifically: tkfiles. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-66905? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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