{"id":"CVE-2003-0156","aliases":["DEBIAN-CVE-2003-0156","DSA-264","EUVD-2003-0152","GHSA-77fj-rrcm-ff2h"],"status":"published","title":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to...","description":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04307,"percentile":0.91214,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2003-03-19T00:00:00Z","modified":"2026-06-16T22:01:39Z","fixes":[{"ecosystem":"Debian:3.0","package":"lxr","fixed_in":["0.3-3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:3.0","package":"lxr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3-3"}]}]}],"products":[{"vendor":"cross_referencer","product":"lxr"}],"references":[{"url":"http://www.debian.org/security/2003/dsa-264","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/7062","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=104739747222492\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0156"},{"url":"https://github.com/advisories/GHSA-77fj-rrcm-ff2h"}],"sources":{"cve":[{"id":"CVE-2003-0156","description":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.","status":"published","published":"2003-03-21T05:00:00Z","modified":"2024-08-08T01:43:35.973Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0152","description":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.","status":"published","published":"2003-03-21T05:00:00Z","modified":"2024-08-08T01:43:35Z","updated_at":"2026-11-03T01:15:08.689521Z"}],"ghsa":[{"id":"GHSA-77fj-rrcm-ff2h","title":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to...","description":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.","status":"published","published":"2022-04-29T01:25:56Z","modified":"2023-01-30T05:00:48Z","updated_at":"2026-11-02T14:46:16.829694Z"}],"nvd":[{"id":"CVE-2003-0156","description":"Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.","status":"published","published":"2003-03-24T05:00:00Z","modified":"2026-06-16T22:01:39.86Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}],"osv":[{"id":"DSA-264","title":"lxr - missing filename sanitizing","status":"published","published":"2003-03-19T00:00:00Z","modified":"2026-03-09T01:19:49.556117Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}