{"id":"GHSA-g376-whg7-896m","aliases":[],"status":"published","title":"Directory Traversal in yjmyjmyjm","description":"Affected versions of `yjmyjmyjm` resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system.\n\nExample request:\n```\nGET /../../../../../../../../../../etc/passwd HTTP/1.1\nhost:foo\n```\n\n\n## Recommendation\n\nNo patch is available for this vulnerability.\n\nIt is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2020-09-01T18:45:53Z","modified":"2023-01-09T05:03:52Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"yjmyjmyjm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.0.0"}]}]},{"source":"osv","ecosystem":"npm","package":"yjmyjmyjm","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0"}]}]}],"references":[{"url":"https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/yjmyjmyjm","tags":["web"]},{"url":"https://www.npmjs.com/advisories/451","tags":["web"]},{"url":"https://github.com/advisories/GHSA-g376-whg7-896m"}],"sources":{"ghsa":[{"id":"GHSA-g376-whg7-896m","title":"Directory Traversal in yjmyjmyjm","description":"Affected versions of `yjmyjmyjm` resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system.\n\nExample request:\n```\nGET /../../../../../../../../../../etc/passwd HTTP/1.1\nhost:foo\n```\n\n\n## Recommendation\n\nNo patch is available for this vulnerability.\n\nIt is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.","status":"published","published":"2020-09-01T18:45:53Z","modified":"2023-01-09T05:03:52Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:06.884904Z"}],"osv":[{"id":"GHSA-g376-whg7-896m","title":"Directory Traversal in yjmyjmyjm","description":"Affected versions of `yjmyjmyjm` resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system.\n\nExample request:\n```\nGET /../../../../../../../../../../etc/passwd HTTP/1.1\nhost:foo\n```\n\n\n## Recommendation\n\nNo patch is available for this vulnerability.\n\nIt is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.","status":"published","published":"2020-09-01T18:45:53Z","modified":"2020-08-31T18:23:39Z","cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:47.119724Z"}]}}