CVE detail
CVE-2022-40799: D-Link DNR-322L Download of Code Without Integrity Check Vulnerability
Source: CISA Known Exploited Vulnerabilities catalog · back to feed
Vendor / product
D-Link · DNR-322L
- Date added (KEV)
- Aug 05, 2025
- CISA due date
- Aug 26, 2025
- Ransomware campaign use
- Unknown
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.
Vendor fix: Vendor advisory
Scorifya interpretation
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Plain English
Technical detail
From CISA
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.
https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder ; https://nvd.nist.gov/vuln/detail/CVE-2022-40799
See what attackers can see on your domain
This vulnerability is on CISA's Known Exploited Vulnerabilities list, so it is being exploited in the wild right now. Scorifya can't test for D-Link directly, but in about 30 seconds it shows what your own domain exposes publicly across TLS, security headers, DNS, and cookies: the surface attackers probe first.
SOC 2 compliance
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See Scorifya Controls →References
- https://gitlab.com/lu-ka/cve-2022-40799ExploitThird Party Advisory
- https://gitlab.com/lu-ka/cve-2022-40799ExploitThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40799US Government Resource
- https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorderProduct
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