{"id":"CVE-2022-45424","aliases":["EUVD-2022-48296","GHSA-7jhg-5v84-7gqc"],"status":"published","title":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key....","description":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key. An attacker can obtain the AES crypto key by sending a specific crafted packet to the vulnerable interface.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00724,"percentile":0.54506,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306","CWE-522"],"published":"2022-12-27T00:00:00Z","modified":"2026-06-17T05:10:05Z","products":[{"vendor":"dahuasecurity","product":"dhi-dss4004-s2_firmware"},{"vendor":"dahuasecurity","product":"dhi-dss7016d-s2_firmware"},{"vendor":"dahuasecurity","product":"dhi-dss7016dr-s2_firmware"},{"vendor":"dahuasecurity","product":"dss_express"},{"vendor":"dahuasecurity","product":"dss_professional"}],"references":[{"url":"https://www.dahuasecurity.com/support/cybersecurity/details/1137","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-45424"},{"url":"https://github.com/advisories/GHSA-7jhg-5v84-7gqc"}],"sources":{"cve":[{"id":"CVE-2022-45424","description":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key. An attacker can obtain the AES crypto key by sending a specific crafted packet to the vulnerable interface.","status":"published","published":"2022-12-27T00:00:00Z","modified":"2025-04-14T13:23:36.216Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:34:31.840191Z"}],"euvd":[{"id":"EUVD-2022-48296","description":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key. An attacker can obtain the AES crypto key by sending a specific crafted packet to the vulnerable interface.","status":"published","published":"2022-12-27T00:00:00Z","modified":"2025-04-14T13:23:36Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:33.975888Z"}],"ghsa":[{"id":"GHSA-7jhg-5v84-7gqc","title":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key....","description":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key. An attacker can obtain the AES crypto key by sending a specific crafted packet to the vulnerable interface.","status":"published","published":"2022-12-27T18:30:20Z","modified":"2025-04-14T15:31:39Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-306","CWE-522"],"updated_at":"2026-11-02T15:01:31.517Z"}],"nvd":[{"id":"CVE-2022-45424","description":"Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key. An attacker can obtain the AES crypto key by sending a specific crafted packet to the vulnerable interface.","status":"published","published":"2022-12-27T18:15:10.45Z","modified":"2026-06-17T05:10:05.42Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:07:34.388163Z"}]}}