{"id":"CVE-2022-29797","aliases":["EUVD-2022-34118","GHSA-c3jj-h8cx-frp8"],"status":"published","title":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation...","description":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.","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":0.00901,"percentile":0.59962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2022-06-13T18:55:10Z","modified":"2026-06-17T04:40:43Z","products":[{"vendor":"huawei","product":"cv81-wdm_firmware"}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220427-01-e9a493e2-en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29797"},{"url":"https://github.com/advisories/GHSA-c3jj-h8cx-frp8"}],"sources":{"cve":[{"id":"CVE-2022-29797","description":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.","status":"published","published":"2022-06-13T18:55:10Z","modified":"2024-08-03T06:33:42.5Z","updated_at":"2026-11-02T14:34:36.270817Z"}],"euvd":[{"id":"EUVD-2022-34118","description":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.","status":"published","published":"2022-06-13T18:55:10Z","modified":"2024-08-03T06:33:42Z","updated_at":"2026-11-03T03:25:37.579336Z"}],"ghsa":[{"id":"GHSA-c3jj-h8cx-frp8","title":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation...","description":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.","status":"published","published":"2022-06-14T00:00:22Z","modified":"2023-01-27T05:04:23Z","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-120"],"updated_at":"2026-11-02T14:42:27.292422Z"}],"nvd":[{"id":"CVE-2022-29797","description":"There is a buffer overflow vulnerability in CV81-WDM FW 01.70.49.29.46. Successful exploitation of this vulnerability may lead to privilege escalation.","status":"published","published":"2022-06-13T19:15:07.243Z","modified":"2026-06-17T04:40:43.91Z","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":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:07:22.232533Z"}]}}