{"slug":"tplink-archer-c5-v1-2","display_name":"Archer C5","model_name":"Archer C5","hardware_revision":"v1.2","region_code":"","category":"router","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"4173 days since the last release against a median gap of 111 (37.6x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T02:14:43.295814+00:00","thresholds":{"quiet_days":730,"active_max_days":365,"active_multiple":1.5,"slowing_multiple":3.0,"max_gap_dispersion":1.0,"high_confidence_releases":5,"min_releases_for_cadence":3,"never_updated_min_age_days":365}},"measurements":{"release_count":4,"first_release_date":"2014-04-24","last_release_date":"2015-04-28","days_since_last_release":4173,"median_gap_days":111.0,"cadence_multiple":37.595,"observed_support":{"days":369,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":"no_eol_announcement"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"Archer C5_V1.20_150428","channel":"stable","claimed_release_date":"2015-04-28","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: New Features/Enhancement： 1.Improved the Hardware NAT function; Bug Fixed： 1.Fixed the security bug caused by overflowing of kcodes buffer; 2.Fixed the bug that special HTTP request may make web server down; 3.Fixed the bug that WDS scan cannot find the wireless single when there are more than 64 SSID around","disclosure_score":0.52,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/res/down/soft/Archer_C5_V1.20_150428.zip","evidence":{"id":203279,"source_url":"https://www.tp-link.com/us/support/download/archer-c5/v1.20/","fetched_at":"2026-09-29T02:58:47.919713+00:00","observed_at":"2026-09-29T02:58:47.919713+00:00","http_status":200,"content_sha256":"6aafe305b5f6d3e36e6e813147ba34b09fad5ac1f3cacc32d53a973973e2767e","html":"//firmwarewatch.cc/evidence/203279","raw":"//firmwarewatch.cc/evidence/203279/raw"}},{"version":"Archer C5_V1.2_150317","channel":"stable","claimed_release_date":"2015-03-17","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: New Features/Enhancement：1.Enhanced the support for defencing XSS attack;2.Improved the friendliness and stability with Tether;3.Improved the IPv6 support function,and added the support for 48&56 bit prefix;4.Optimized the schedule of Guest Network function;Bug Fixed：1.Fixed the directory traversal security bug;2.Fixed the bug that assign DNS Server manually in Dynamic IP mode on web,but Tether displays the ISP's DNS;3.Fixed the bug that can't login via Tether when set sepcial character in username on web;4.Fixed the bug that can't see any file in FTP Server with null password;5.Fixed the Access Control bug that can't unblock the clients synchronously in Allow mode;","disclosure_score":0.43,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/res/down/soft/Archer_C5_v1.2_150317.zip","evidence":{"id":203279,"source_url":"https://www.tp-link.com/us/support/download/archer-c5/v1.20/","fetched_at":"2026-09-29T02:58:47.919713+00:00","observed_at":"2026-09-29T02:58:47.919713+00:00","http_status":200,"content_sha256":"6aafe305b5f6d3e36e6e813147ba34b09fad5ac1f3cacc32d53a973973e2767e","html":"//firmwarewatch.cc/evidence/203279","raw":"//firmwarewatch.cc/evidence/203279/raw"}},{"version":"Archer C5_V1.20_141126","channel":"stable","claimed_release_date":"2014-11-26","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: New Features/Enhancement：(1)Added the support of TP-LINK Tether v2.0;(2)Improved the compatibility with DLNA (Digital Living Network Alliance) devices and enhanced the overall performance;(3)Fixed the wireless compatibility issue with Apple Macbook Air, Macbook Pro, and Mac mini;(4)Added the IPTV option;(5)Added the SIP ALG;(6)Added a new login domain “tplinkwifi.net” for we b-based management and \"tplinklogin.net\" is still available;(7)Added the support for multiplayer online gaming with XBOX;(8)Improved security mechanism;(9)Improved the UPNP module function;(10)Improved the RTSP ALG function;Bug Fixed：(1)Users cannot login by remote management in PPPoE connection;(2)PS3 may not detect the router as a UPnP device; (3)DynDNS does not update properly occasionally;(4)Some minor issues with IPv6;(5)The USB Storage is not accessible when \"Access shared storage with password\" is enabled;(6)The sent packets of wireless statistics is always 0;(7)Dyndns will display \"succeed\"even with the wrong username and password.","disclosure_score":0.45,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/resources/software/Archer_C5_V1_141126.zip","evidence":{"id":203279,"source_url":"https://www.tp-link.com/us/support/download/archer-c5/v1.20/","fetched_at":"2026-09-29T02:58:47.919713+00:00","observed_at":"2026-09-29T02:58:47.919713+00:00","http_status":200,"content_sha256":"6aafe305b5f6d3e36e6e813147ba34b09fad5ac1f3cacc32d53a973973e2767e","html":"//firmwarewatch.cc/evidence/203279","raw":"//firmwarewatch.cc/evidence/203279/raw"}},{"version":"Archer C5_V1.20_140424","channel":"stable","claimed_release_date":"2014-04-24","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-13T02:00:00.107884+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: The first firmware released.","disclosure_score":0.06,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/resources/software/Archer_C5_V1.20_140424.zip","evidence":{"id":203279,"source_url":"https://www.tp-link.com/us/support/download/archer-c5/v1.20/","fetched_at":"2026-09-29T02:58:47.919713+00:00","observed_at":"2026-09-29T02:58:47.919713+00:00","http_status":200,"content_sha256":"6aafe305b5f6d3e36e6e813147ba34b09fad5ac1f3cacc32d53a973973e2767e","html":"//firmwarewatch.cc/evidence/203279","raw":"//firmwarewatch.cc/evidence/203279/raw"}}],"identifiers":[{"kind":"marketing_name","value":"Archer C5","normalized":"archer c5"}],"revisions":[{"slug":"tplink-archer-c5-v1","hardware_revision":"v1","region_code":""},{"slug":"tplink-archer-c5-v2","hardware_revision":"v2","region_code":""},{"slug":"tplink-archer-c5-v2-us","hardware_revision":"v2","region_code":"US"},{"slug":"tplink-archer-c5-v4","hardware_revision":"v4","region_code":""}],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-01T18:37:57.630436+00:00"},"caveats":["observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/tplink-archer-c5-v1-2","self":"//firmwarewatch.cc/api/v1/products/tplink-archer-c5-v1-2.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-archer-c5-v1-2.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}