Gogs Directory Traversal

GHSA-9hxg-w7qf-hh93 · CVE-2018-20303

Published May 14, 2022 · Modified May 14, 2026

Description

In pkg/tool/path.go in Gogs before 0.11.82.1218, a directory traversal in the file-upload functionality can allow an attacker to create a file under data/sessions on the server, a similar issue to CVE-2018-18925.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-20303
WEB https://github.com/gogs/gogs/issues/5558
WEB https://github.com/gogs/gogs/commit/ff93d9dbda5cebe90d86e4b7dfb2c6b8642970ce
PACKAGE https://github.com/gogs/gogs
WEB https://pentesterlab.com/exercises/cve-2018-18925

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