{"id":"CVE-2022-22922","aliases":["EUVD-2022-28055","GHSA-gpqq-6qqr-w84g"],"status":"published","title":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable...","description":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.","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":"2026-11-09","score":0.01324,"percentile":0.71131,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-330","CWE-384"],"published":"2022-02-18T00:55:17Z","modified":"2026-06-17T04:29:11Z","products":[{"vendor":"tp-link","product":"tl-wa850re_firmware"}],"references":[{"url":"https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22922"},{"url":"https://github.com/advisories/GHSA-gpqq-6qqr-w84g"}],"sources":{"cve":[{"id":"CVE-2022-22922","description":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.","status":"published","published":"2022-02-18T00:55:17Z","modified":"2024-08-03T03:28:42.444Z","updated_at":"2026-11-02T14:34:26.645563Z"}],"euvd":[{"id":"EUVD-2022-28055","description":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.","status":"published","published":"2022-02-18T00:55:17Z","modified":"2024-08-03T03:28:42Z","updated_at":"2026-11-03T03:25:52.201883Z"}],"ghsa":[{"id":"GHSA-gpqq-6qqr-w84g","title":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable...","description":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.","status":"published","published":"2022-02-19T00:01:39Z","modified":"2023-08-08T15:31:44Z","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"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:54:44.654498Z"}],"nvd":[{"id":"CVE-2022-22922","description":"TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.","status":"published","published":"2022-02-18T01:15:11.713Z","modified":"2026-06-17T04:29:11.48Z","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":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-330"],"updated_at":"2026-11-02T14:07:12.155838Z"}]}}