{"id":"GHSA-vx5w-cxch-wwc9","aliases":[],"status":"published","title":"Path Traversal in f-serv","description":"All versions of `f-serv` are vulnerable to Path Traversal.  Due to insufficient input sanitization in URLs, attackers can access server files by using relative paths when fetching files. \n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative package until a fix is made available.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2020-09-03T19:02:27Z","modified":"2023-01-09T05:04:20Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"f-serv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.0.0"}]}]},{"source":"osv","ecosystem":"npm","package":"f-serv","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0"}]}]}],"references":[{"url":"https://www.npmjs.com/advisories/1092","tags":["web"]},{"url":"https://github.com/advisories/GHSA-vx5w-cxch-wwc9"}],"sources":{"ghsa":[{"id":"GHSA-vx5w-cxch-wwc9","title":"Path Traversal in f-serv","description":"All versions of `f-serv` are vulnerable to Path Traversal.  Due to insufficient input sanitization in URLs, attackers can access server files by using relative paths when fetching files. \n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative package until a fix is made available.","status":"published","published":"2020-09-03T19:02:27Z","modified":"2023-01-09T05:04:20Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:09.554044Z"}],"osv":[{"id":"GHSA-vx5w-cxch-wwc9","title":"Path Traversal in f-serv","description":"All versions of `f-serv` are vulnerable to Path Traversal.  Due to insufficient input sanitization in URLs, attackers can access server files by using relative paths when fetching files. \n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative package until a fix is made available.","status":"published","published":"2020-09-03T19:02:27Z","modified":"2020-08-31T18:46:58Z","cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:57.694388Z"}]}}