{"id":"CVE-2021-32469","aliases":["EUVD-2021-19323","GHSA-4wgc-5cvv-qf82"],"status":"published","title":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle...","description":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read).","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AC:L/AV:N/A:L/C:H/I:N/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01014,"percentile":0.63531,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2021-12-25T23:24:52Z","modified":"2026-06-17T03:53:01Z","products":[{"vendor":"mediatek","product":"mt7603e_firmware"},{"vendor":"mediatek","product":"mt7610_firmware"},{"vendor":"mediatek","product":"mt7612_firmware"},{"vendor":"mediatek","product":"mt7613_firmware"},{"vendor":"mediatek","product":"mt7615_firmware"},{"vendor":"mediatek","product":"mt7620_firmware"},{"vendor":"mediatek","product":"mt7622_firmware"},{"vendor":"mediatek","product":"mt7628_firmware"},{"vendor":"mediatek","product":"mt7629_firmware"},{"vendor":"mediatek","product":"mt7915_firmware"}],"references":[{"url":"https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://corp.mediatek.com/product-security-bulletin/January-2022","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32469"},{"url":"https://github.com/advisories/GHSA-4wgc-5cvv-qf82"}],"sources":{"cve":[{"id":"CVE-2021-32469","description":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read).","status":"published","published":"2021-12-25T23:24:52Z","modified":"2024-08-03T23:17:29.547Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AC:L/AV:N/A:L/C:H/I:N/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:07.014772Z"}],"euvd":[{"id":"EUVD-2021-19323","description":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read).","status":"published","published":"2021-12-25T23:24:52Z","modified":"2024-08-03T23:17:29Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AC:L/AV:N/A:L/C:H/I:N/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T03:24:36.852603Z"}],"ghsa":[{"id":"GHSA-4wgc-5cvv-qf82","title":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle...","description":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol.","status":"published","published":"2021-12-27T00:01:58Z","modified":"2023-02-03T05:03:45Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:53:25.279029Z"}],"nvd":[{"id":"CVE-2021-32469","description":"MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read).","status":"published","published":"2021-12-26T00:15:09.16Z","modified":"2026-06-17T03:53:01.177Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:02.977492Z"}]}}