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CVEs-PoC/2017/CVE-2017-17042.md
2025-09-29 21:09:30 +02:00

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CVE-2017-17042

Description

lib/yard/core_ext/file.rb in the server in YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct directory traversal attacks and read arbitrary files.

POC

Reference

No PoCs from references.

Github