CVE-2022-40799 · netVigilance record NV25-0155
D-Link DNR-322L Download of Code Without Integrity Check
past due
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA deadline 2025-08-26 · passed 1 year ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
D-Link DNR-322L. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-494.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 1 year ago
Sources
- NVD entry for CVE-2022-40799 nvd.nist.gov/vuln/detail/CVE-2022-40799
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- dlink.com www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2022-40799