{"id":"CVE-2015-3035","published":"2015-04-22T01:59:02Z","modified":"2026-06-17T00:25:09Z","title":"TP-Link Multiple Archer Devices Directory Traversal Vulnerability","vendor":"TP-Link","product":"Multiple Archer Devices","tier":"core","eol":null,"description":{"text":"Directory traversal vulnerability in TP-LINK Archer C5 (1.2) with firmware before 150317, C7 (2.0) with firmware before 150304, and C8 (1.0) with firmware before 150316, Archer C9 (1.0), TL-WDR3500 (1.0), TL-WDR3600 (1.0), and TL-WDR4300 (1.0) with firmware before 150302, TL-WR740N (5.0) and TL-WR741ND (5.0) with firmware before 150312, and TL-WR841N (9.0), TL-WR841N (10.0), TL-WR841ND (9.0), and TL-WR841ND (10.0) with firmware before 150310 allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to login/.","provenance":"source","from":"NVD"},"summary":{"text":"A directory traversal flaw in multiple TP-Link Archer and TL-series routers (including Archer C5, C7, C8, C9, several TL-WDR models, and TL-WR740N, TL-WR741ND, TL-WR841N/ND) lets a remote attacker abuse a \"..\" sequence in the PATH_INFO of requests to the login/ path. The attacker needs only network access to the device, with no authentication or user interaction, and the affected firmware versions are those prior to the fixes listed in the advisory.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-31T04:54:44Z"},"cvss":{"score":7.5,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","provenance":"source","from":"NVD"},"epss":{"score":0.83948,"percentile":0.99692,"date":"2026-10-30","provenance":"source"},"kev":{"dateAdded":"2022-03-25","dueDate":"2022-04-15","ransomware":false,"requiredAction":"Apply updates per vendor instructions.","notes":"https://nvd.nist.gov/vuln/detail/CVE-2015-3035","provenance":"source"},"vulncheckKev":{"dateAdded":"2022-03-25","exploitedFirstSeen":"2022-03-25","ransomware":false,"evidence":[{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2022-03-25"}],"evidenceTotal":1,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"references":[{"url":"http://packetstormsecurity.com/files/131378/TP-LINK-Local-File-Disclosure.html","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://seclists.org/fulldisclosure/2015/Apr/26","tags":["Exploit","Mailing List","Third Party Advisory"]},{"url":"http://www.securityfocus.com/archive/1/535240/100/0/threaded","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/74050","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.tp-link.com/en/download/Archer-C5_V1.20.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/Archer-C7_V2.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/Archer-C8_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/Archer-C9_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WDR3500_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WDR3600_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WDR4300_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR740N_V5.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR741ND_V5.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR841ND_V9.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR841N_V9.html#Firmware","tags":["Product"]},{"url":"https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20150410-0_TP-Link_Unauthenticated_local_file_disclosure_vulnerability_v10.txt","tags":["Exploit","Not Applicable"]},{"url":"http://packetstormsecurity.com/files/131378/TP-LINK-Local-File-Disclosure.html","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://seclists.org/fulldisclosure/2015/Apr/26","tags":["Exploit","Mailing List","Third Party Advisory"]},{"url":"http://www.securityfocus.com/archive/1/535240/100/0/threaded","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/74050","tags":["Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.tp-link.com/en/download/Archer-C5_V1.20.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/Archer-C7_V2.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/Archer-C8_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/Archer-C9_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WDR3500_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WDR3600_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WDR4300_V1.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR740N_V5.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR741ND_V5.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR841ND_V9.html#Firmware","tags":["Product"]},{"url":"http://www.tp-link.com/en/download/TL-WR841N_V9.html#Firmware","tags":["Product"]},{"url":"https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20150410-0_TP-Link_Unauthenticated_local_file_disclosure_vulnerability_v10.txt","tags":["Exploit","Not Applicable"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-3035","tags":["US Government Resource"]}],"techniques":[{"id":"T1190","name":"Exploit Public-Facing Application","tactics":["initial-access"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Unauthenticated remote HTTP request exploits public-facing router web interface","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"allows remote attackers to read arbitrary files via a .. (dot dot)","start":446,"end":512}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"},{"id":"T1005","name":"Data from Local System","tactics":["collection"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: Directory traversal enables reading arbitrary local files","mappingType":"primary_impact","evidence":[{"from":"description","quote":"allows remote attackers to read arbitrary files","start":446,"end":493}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2015-3116","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-3116","exploited":true,"exploitedSince":"2022-03-25","provenance":"source"},"exploits":[],"exploitSources":{"metasploit":[{"name":"Archer C7 Directory Traversal Vulnerability","module":"auxiliary/gather/tplink_archer_c7_traversal","type":"auxiliary","disclosureDate":"2015-04-08","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/tplink_archer_c7_traversal.rb"}],"nuclei":[{"id":"CVE-2015-3035","name":"TP-LINK - Local File Inclusion","severity":"high","path":"http/cves/2015/CVE-2015-3035.yaml","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2015/CVE-2015-3035.yaml"}],"first":{"date":"2015-04-08","source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/tplink_archer_c7_traversal.rb"},"provenance":"source"},"exploitRefs":["http://packetstormsecurity.com/files/131378/TP-LINK-Local-File-Disclosure.html","http://seclists.org/fulldisclosure/2015/Apr/26","https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20150410-0_TP-Link_Unauthenticated_local_file_disclosure_vulnerability_v10.txt"],"flow":[{"stage":"exploitation","techniques":["T1190"],"provenance":"ai"},{"stage":"primary","techniques":["T1005"],"provenance":"ai"}],"timeline":[{"date":"2015-04-08","kind":"exploit-public","label":"First public exploit: Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/tplink_archer_c7_traversal.rb","provenance":"source"},{"date":"2015-04-22","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3035","provenance":"source"},{"date":"2022-03-25","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","provenance":"source"},{"date":"2022-03-25","kind":"kev","label":"Added to CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"},{"date":"2022-03-25","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-3116","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":"Metasploit","daysToKev":2529},"priority":{"score":68.2,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in CISA KEV and VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 1681 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.94,"detail":"percentile 0.9969"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"3 NVD references tagged Exploit; 1 Metasploit module; 1 nuclei template"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"50 pulses"},{"name":"CVSS severity","points":5.25,"detail":"base score 7.5"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}