{"id":"CVE-2012-5687","aliases":["EUVD-2012-5570","GHSA-wg7c-4w5w-r4pv"],"status":"published","title":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N...","description":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to the help/ URI.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:C/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.68716,"percentile":0.99347,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2012-11-01T10:00:00Z","modified":"2026-06-16T23:47:15Z","exploits":[{"source":"exploitdb","id":"EDB-24504","title":"TP-Link TL-WA701N / TL-WA701ND - Multiple Vulnerabilities","type":"webapps","platform":"hardware","date":"2013-02-15","url":"https://www.exploit-db.com/exploits/24504"},{"source":"metasploit","id":"auxiliary/scanner/http/tplink_traversal_noauth","title":"TP-Link Wireless Lite N Access Point Directory Traversal Vulnerability","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/tplink_traversal_noauth"}],"products":[{"vendor":"tp-link","product":"tl-wr841n"},{"vendor":"tp-link","product":"tl-wr841n_firmware"}],"references":[{"url":"http://packetstormsecurity.org/files/117749/TP-LINK-TL-WR841N-Local-File-Inclusion.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-10/0154.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79662","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5687"},{"url":"https://github.com/advisories/GHSA-wg7c-4w5w-r4pv"}],"sources":{"cve":[{"id":"CVE-2012-5687","description":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to the help/ URI.","status":"published","published":"2012-11-01T10:00:00Z","modified":"2024-08-06T21:14:16.397Z","updated_at":"2026-11-02T14:34:49.600255Z"}],"euvd":[{"id":"EUVD-2012-5570","description":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to the help/ URI.","status":"published","published":"2012-11-01T10:00:00Z","modified":"2024-08-06T21:14:16Z","updated_at":"2026-11-03T01:56:04.024018Z"}],"ghsa":[{"id":"GHSA-wg7c-4w5w-r4pv","title":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N...","description":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to the help/ URI.","status":"published","published":"2022-05-17T01:39:02Z","modified":"2023-02-03T05:04:44Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:53:37.258179Z"}],"nvd":[{"id":"CVE-2012-5687","description":"Directory traversal vulnerability in the web-based management feature on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to the help/ URI.","status":"published","published":"2012-11-01T10:44:47.843Z","modified":"2026-06-16T23:47:15.12Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:C/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:02:16.536025Z"}]}}