{"id":"CVE-2025-9377","aliases":["EUVD-2025-26234","GHSA-37mx-8m3f-j8vm"],"status":"published","title":"Authenticated RCE via Parental Control command injection","description":"The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control page on TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9.\n\nThis issue affects Archer C7(EU) V2: before 241108 and TL-WR841N/ND(MS) V9: before 241108.\n\nBoth products have reached the status of EOL (end-of-life).\nIt's recommending to \n\npurchase the new \nproduct to ensure better performance and security. If replacement is not\n an option in the short term, please use the second reference link to \ndownload and install the patch(es).","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.413,"percentile":0.98681,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2025-08-29T17:30:33Z","modified":"2026-10-18T21:10:00Z","kev":{"date_added":"2025-09-03","due_date":"2025-09-24","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2025-09-03"},{"source":"kev","since":"2025-09-03"}],"products":[{"vendor":"tp-link","product":"archer_c7_firmware"},{"vendor":"tp-link","product":"multiple routers"},{"vendor":"tp-link","product":"tl-wr841n_firmware"},{"vendor":"tp-link","product":"tl-wr841nd_firmware"},{"vendor":"tp-link systems inc.","product":"archer c7(eu) v2"},{"vendor":"tp-link systems inc.","product":"tl-wr841n/nd(ms) v9"}],"references":[{"url":"https://www.tp-link.com/us/support/faq/4365/","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://www.tp-link.com/us/support/faq/4308/","tags":["patch","vendor-advisory","Product"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-9377","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-9377"},{"url":"https://www.tp-link.com/us/support/faq/4308"},{"url":"https://www.tp-link.com/us/support/faq/4365"},{"url":"https://github.com/advisories/GHSA-37mx-8m3f-j8vm"}],"sources":{"cve":[{"id":"CVE-2025-9377","title":"Authenticated RCE via Parental Control command injection","description":"The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control page on TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9.\n\nThis issue affects Archer C7(EU) V2: before 241108 and TL-WR841N/ND(MS) V9: before 241108.\n\nBoth products have reached the status of EOL (end-of-life).\nIt's recommending to \n\npurchase the new \nproduct to ensure better performance and security. If replacement is not\n an option in the short term, please use the second reference link to \ndownload and install the patch(es).","status":"published","published":"2025-08-29T17:30:33.7Z","modified":"2026-02-26T17:47:46.853Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:34.096798Z"}],"euvd":[{"id":"EUVD-2025-26234","description":"The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control page on TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9.\n\nThis issue affects Archer C7(EU) V2: before 241108 and TL-WR841N/ND(MS) V9: before 241108.\n\nBoth products have reached the status of EOL (end-of-life).\nIt's recommending to \n\npurchase the new \nproduct to ensure better performance and security. If replacement is not\n an option in the short term, please use the second reference link to \ndownload and install the patch(es).","status":"published","published":"2025-08-29T17:30:33Z","modified":"2026-02-26T17:47:46Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"exploited_since":"2025-09-03","updated_at":"2026-11-02T19:48:22.96585Z"}],"ghsa":[{"id":"GHSA-37mx-8m3f-j8vm","title":"The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control...","description":"The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control page on TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9.\n\nThis issue affects Archer C7(EU) V2: before 241108 and TL-WR841N/ND(MS) V9: before 241108.\n\nBoth products have reached the status of EOL (end-of-life).\nIt's recommending to \n\npurchase the new \nproduct to ensure better performance and security. If replacement is not\n an option in the short term, please use the second reference link to \ndownload and install the patch(es).","status":"published","published":"2025-08-29T18:30:54Z","modified":"2025-10-22T00:33:20Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:04:08.198655Z"}],"kev":[{"id":"CVE-2025-9377","title":"TP-Link Archer C7(EU) and TL-WR841N/ND(MS) OS Command Injection Vulnerability","description":"TP-Link Archer C7(EU) and TL-WR841N/ND(MS) contain an OS command injection vulnerability that exists in the Parental Control page. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.","cwes":["CWE-78"],"kev":{"date_added":"2025-09-03","due_date":"2025-09-24","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2025-9377","description":"The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control page on TP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9.\n\nThis issue affects Archer C7(EU) V2: before 241108 and TL-WR841N/ND(MS) V9: before 241108.\n\nBoth products have reached the status of EOL (end-of-life).\nIt's recommending to \n\npurchase the new \nproduct to ensure better performance and security. If replacement is not\n an option in the short term, please use the second reference link to \ndownload and install the patch(es).","status":"published","published":"2025-08-29T18:15:43.22Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:11:26.200344Z"}]}}