CVE-2022-40799

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2022-40799

Confirmed

Yes

2025-08-05 00:00 UTC

Timestamps

2025-08-05

2025-08-05

Scope

KEV entry: D-Link DNR-322L Download of Code Without Integrity Check Vulnerability | Affected: D-Link / DNR-322L | 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. | 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. | Due date: 2025-08-26 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder ; https://nvd.nist.gov/vuln/detail/CVE-2022-40799

References
  • {'id': 'CVE-2022-40799', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-40799'}

a640be14-d2ce-449c-bbdf-bd2afe36956b

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:24 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-494"
  ],
  "date_added": "2025-08-05",
  "due_date": "2025-08-26",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "DNR-322L",
  "vendorProject": "D-Link",
  "vulnerabilityName": "D-Link DNR-322L Download of Code Without Integrity Check Vulnerability"
}
 -
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