CVE-2022-40799

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

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 -

21 Nov 2024, 07:22

Type Values Removed Values Added
References () https://gitlab.com/lu-ka/cve-2022-40799 - Exploit, Third Party Advisory () https://gitlab.com/lu-ka/cve-2022-40799 - Exploit, Third Party Advisory

01 Dec 2022, 21:22

Type Values Removed Values Added
CWE CWE-494
CPE cpe:2.3:o:dlink:dnr-322l_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dnr-322l:-:*:*:*:*:*:*:*
References (MISC) https://gitlab.com/lu-ka/cve-2022-40799 - (MISC) https://gitlab.com/lu-ka/cve-2022-40799 - Exploit, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8

29 Nov 2022, 05:15

Type Values Removed Values Added
New CVE
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_firmware
  • dnr-322l
CWE
CWE-494

Download of Code Without Integrity Check