CVE-2022-40799

Data Integrity Failure in 'Backup Config' in D-Link DNR-322L <= 2.60B15 allows an authenticated attacker to execute OS level commands on the device.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/lu-ka/cve-2022-40799	Exploit Third Party Advisory
https://gitlab.com/lu-ka/cve-2022-40799	Exploit Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40799
https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dnr-322l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dnr-322l:-:*:*:*:*:*:*:*

History

22 Oct 2025, 00:18

Type	Values Removed	Values Added
References		() https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40799 -

21 Oct 2025, 20:19

Type	Values Removed	Values Added
References	~~{'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40799', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}~~

21 Oct 2025, 19:19

Type	Values Removed	Values Added
References		() https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40799 -

06 Aug 2025, 20:42

Type	Values Removed	Values Added
References	~~() https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder -~~	() https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder - Product

05 Aug 2025, 18:15

Type	Values Removed	Values Added
References		() https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder -

Information

Published : 2022-11-29 05:15

Updated : 2025-10-22 00:18

NVD link : CVE-2022-40799

Mitre link : CVE-2022-40799

CVE.ORG link : CVE-2022-40799

JSON object : View

Products Affected

dlink

dnr-322l
dnr-322l_firmware

CWE

CWE-494

Download of Code Without Integrity Check

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