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CVE-2022-40799

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

n/a
CVSS
31.7%
EPSS (exploit prob.)
98.1%
EPSS percentile
Yes
Actively exploited
No
Ransomware use
2025-08-05
Added

Summary

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.

Affected software

Vendor: D-Link  ·  Product: DNR-322L

Weakness types (CWE):

CWE-494

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

Related vulnerabilities in D-Link

CVENameEPSSExploited
CVE-2024-3273 D-Link Multiple NAS Devices Command Injection Vulnerability 100.0% Yes
CVE-2019-16920 D-Link Multiple Routers Command Injection Vulnerability 100.0% Yes
CVE-2020-25506 D-Link DNS-320 Device Command Injection Vulnerability 100.0% Yes
CVE-2024-3272 D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability 98.0% Yes
CVE-2023-25280 D-Link DIR-820 Router OS Command Injection Vulnerability 97.9% Yes
CVE-2020-25078 D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability 97.7% Yes
CVE-2021-45382 D-Link Multiple Routers Remote Code Execution Vulnerability 97.6% Yes
CVE-2019-20500 D-Link DWL-2600AP Access Point Command Injection Vulnerability 97.1% Yes

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