{"id":"CVE-2022-40112","aliases":["EUVD-2022-43431","GHSA-62cx-7w9p-82f5"],"status":"published","title":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the...","description":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the hostname parameter in binary /bin/boa.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00847,"percentile":0.58342,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2022-09-06T16:54:58Z","modified":"2026-06-17T05:00:56Z","products":[{"vendor":"totolink","product":"a3002r_firmware"}],"references":[{"url":"https://github.com/1759134370/iot/blob/main/TOTOLINK/A3002R/3.md","tags":["x_refsource_MISC","x_transferred","Broken Link","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40112"},{"url":"https://github.com/advisories/GHSA-62cx-7w9p-82f5"}],"sources":{"cve":[{"id":"CVE-2022-40112","description":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the hostname parameter in binary /bin/boa.","status":"published","published":"2022-09-06T16:54:58Z","modified":"2024-08-03T12:14:39.67Z","updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-43431","description":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the hostname parameter in binary /bin/boa.","status":"published","published":"2022-09-06T16:54:58Z","modified":"2024-08-03T12:14:39Z","updated_at":"2026-11-03T03:25:20.908483Z"}],"ghsa":[{"id":"GHSA-62cx-7w9p-82f5","title":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the...","description":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the hostname parameter in binary /bin/boa.","status":"published","published":"2022-09-07T00:01:53Z","modified":"2023-01-30T05:06:21Z","cvss":[{"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"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:47:28.633261Z"}],"nvd":[{"id":"CVE-2022-40112","description":"TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable Buffer Overflow via the hostname parameter in binary /bin/boa.","status":"published","published":"2022-09-06T17:15:08.667Z","modified":"2026-06-17T05:00:56.697Z","cvss":[{"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"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:07:26.802986Z"}]}}