{"id":"CVE-2022-40799","aliases":["EUVD-2022-44065","GHSA-xh8c-gmc9-9v6x"],"status":"published","title":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated...","description":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.3365,"percentile":0.98399,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2022-11-29T00:00:00Z","modified":"2026-06-17T05:02:02Z","kev":{"date_added":"2025-08-05","due_date":"2025-08-26","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2025-08-05"},{"source":"kev","since":"2025-08-05"}],"products":[{"vendor":"d-link","product":"dnr-322l"},{"vendor":"dlink","product":"dnr-322l_firmware"}],"references":[{"url":"https://gitlab.com/lu-ka/cve-2022-40799","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder","tags":["product","Product"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40799","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40799"},{"url":"https://github.com/advisories/GHSA-xh8c-gmc9-9v6x"}],"sources":{"cve":[{"id":"CVE-2022-40799","description":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.","status":"published","published":"2022-11-29T00:00:00Z","modified":"2025-10-21T23:15:30.649Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-44065","description":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.","status":"published","published":"2022-11-29T00:00:00Z","modified":"2025-10-21T23:15:30Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2025-08-05","updated_at":"2026-11-02T20:31:26.48918Z"}],"ghsa":[{"id":"GHSA-xh8c-gmc9-9v6x","title":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated...","description":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.","status":"published","published":"2022-11-29T06:30:19Z","modified":"2025-10-22T00:32:38Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T15:04:05.954742Z"}],"kev":[{"id":"CVE-2022-40799","title":"D-Link DNR-322L Download of Code Without Integrity Check Vulnerability","description":"D-Link DNR-322L contains a download of code without integrity check vulnerability that could allow an authenticated attacker to execute OS level commands on the device. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.","cwes":["CWE-494"],"kev":{"date_added":"2025-08-05","due_date":"2025-08-26","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2022-40799","description":"Data Integrity Failure in 'Backup Config' in D-Link DNR-322L \u003c= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.","status":"published","published":"2022-11-29T05:15:11.31Z","modified":"2026-06-17T05:02:02.97Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:07:32.827264Z"}]}}