CVE-2022-40799

D-Link DNR-322L Download of Code Without Integrity Check Vulnerability

D-Link — DNR-322L

Added to KEV catalog: 5 August 2025
Federal remediation due date: 26 August 2025
Weakness classification (CWE): CWE-494

CISA 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.

Notes

https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder ; https://nvd.nist.gov/vuln/detail/CVE-2022-40799

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