CVE-2022-40799 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is in the KEV database since Aug. 5, 2025.

The EPSS score is 0.58336.

Exploitation active

Automatable no

Technical Impact total

Vendors	Products
Dlink	Dnr-322l Dnr-322l Firmware

Configuration 1 [-]

AND

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

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

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitlab.com/lu-ka/cve-2022-40799
https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder

History

Tue, 05 Aug 2025 18:15:00 +0000

Type	Values Removed	Values Added
References		https://www.dlink.com/uk/en/products/dnr-322l-cloud-network-video-recorder
Metrics	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 05 Aug 2025 17:45:00 +0000

Type	Values Removed	Values Added
Metrics		kev `{'dateAdded': '2025-08-05T00:00:00+00:00', 'dueDate': '2025-08-26T00:00:00+00:00'}`

Fri, 25 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-29T00:00:00.000Z

Updated: 2025-08-05T22:20:24.759Z

Reserved: 2022-09-19T00:00:00.000Z

Link: CVE-2022-40799

Vulnrichment

Updated: 2024-08-03T12:28:42.537Z

NVD

Status : Analyzed

Published: 2022-11-29T05:15:11.310

Modified: 2025-08-06T20:42:03.527

Link: CVE-2022-40799

Redhat

No data.

OpenCVE Enrichment

No data.

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