{"id":"CVE-2020-28347","aliases":["EUVD-2020-20809","GHSA-3685-2v7g-3c6v"],"status":"published","title":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute...","description":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. NOTE: this issue exists because of an incomplete fix for CVE-2020-10882 in which shell quotes are mishandled.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.7497,"percentile":0.9951,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2020-11-08T20:00:39Z","modified":"2026-06-17T03:10:19Z","exploits":[{"source":"metasploit","id":"exploit/linux/misc/tplink_archer_a7_c7_lan_rce","title":"TP-Link Archer A7/C7 Unauthenticated LAN Remote Code Execution","type":"exploit","platform":"Linux","date":"2020-03-25","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/misc/tplink_archer_a7_c7_lan_rce"}],"products":[{"vendor":"tp-link","product":"ac1750_firmware"}],"references":[{"url":"https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/minesweeper.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/rdomanski/Exploits_and_Advisories/blob/master/advisories/Pwn2Own/Tokyo2020/minesweeper.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2019/lao_bomb/lao_bomb.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/rdomanski/Exploits_and_Advisories/blob/master/advisories/Pwn2Own/Tokyo2019/lao_bomb.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/rapid7/metasploit-framework/pull/14365","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28347"},{"url":"https://github.com/advisories/GHSA-3685-2v7g-3c6v"}],"sources":{"cve":[{"id":"CVE-2020-28347","description":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. NOTE: this issue exists because of an incomplete fix for CVE-2020-10882 in which shell quotes are mishandled.","status":"published","published":"2020-11-08T20:00:39Z","modified":"2024-08-04T16:33:58.999Z","updated_at":"2026-11-02T14:35:57.017407Z"}],"euvd":[{"id":"EUVD-2020-20809","description":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. NOTE: this issue exists because of an incomplete fix for CVE-2020-10882 in which shell quotes are mishandled.","status":"published","published":"2020-11-08T20:00:39Z","modified":"2024-08-04T16:33:58Z","updated_at":"2026-11-03T03:07:10.123634Z"}],"ghsa":[{"id":"GHSA-3685-2v7g-3c6v","title":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute...","description":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. NOTE: this issue exists because of an incomplete fix for CVE-2020-10882 in which shell quotes are mishandled.","status":"published","published":"2022-05-24T17:33:25Z","modified":"2023-01-29T05:04:37Z","cwes":["CWE-77"],"updated_at":"2026-11-02T14:45:36.114986Z"}],"nvd":[{"id":"CVE-2020-28347","description":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. NOTE: this issue exists because of an incomplete fix for CVE-2020-10882 in which shell quotes are mishandled.","status":"published","published":"2020-11-08T20:15:11.793Z","modified":"2026-06-17T03:10:19.097Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:21.80969Z"}]}}