{"id":"CVE-2017-13772","aliases":["EUVD-2017-5287","GHSA-7m3v-jw85-pwvc"],"status":"published","title":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4...","description":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.51378,"percentile":0.98947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2017-10-23T18:00:00Z","modified":"2026-06-17T01:05:09Z","exploits":[{"source":"exploitdb","id":"EDB-43022","title":"TP-Link WR940N - (Authenticated) Remote Code","type":"webapps","platform":"hardware","date":"2017-10-17","url":"https://www.exploit-db.com/exploits/43022"},{"source":"exploitdb","id":"EDB-48994","title":"TP-Link WDR4300 - Remote Code Execution (Authenticated)","type":"remote","platform":"hardware","date":"2020-11-05","url":"https://www.exploit-db.com/exploits/48994"}],"products":[{"vendor":"tp-link","product":"wr940n_firmware"}],"references":[{"url":"https://www.fidusinfosec.com/tp-link-remote-code-execution-cve-2017-13772/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/43022/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/158999/TP-Link-WDR4300-Remote-Code-Execution.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-13772"},{"url":"https://www.exploit-db.com/exploits/43022"},{"url":"https://www.fidusinfosec.com/tp-link-remote-code-execution-cve-2017-13772"},{"url":"https://github.com/advisories/GHSA-7m3v-jw85-pwvc"}],"sources":{"cve":[{"id":"CVE-2017-13772","description":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.","status":"published","published":"2017-10-23T18:00:00Z","modified":"2024-08-05T19:05:20.08Z","updated_at":"2026-11-02T14:33:17.903346Z"}],"euvd":[{"id":"EUVD-2017-5287","description":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.","status":"published","published":"2017-10-23T18:00:00Z","modified":"2024-08-05T19:05:20Z","updated_at":"2026-11-03T02:23:19.185271Z"}],"ghsa":[{"id":"GHSA-7m3v-jw85-pwvc","title":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4...","description":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.","status":"published","published":"2022-05-13T01:17:46Z","modified":"2025-04-20T03:48:35Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:55.184489Z"}],"nvd":[{"id":"CVE-2017-13772","description":"Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.","status":"published","published":"2017-10-23T18:29:00.883Z","modified":"2026-06-17T01:05:09.077Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:08.01771Z"}]}}