This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of SetQoSSettings requests to the web management portal. When parsing subelements within the QoSInfo element, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16153.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2023-03-29T00:00:00

Updated: 2024-08-03T13:40:05.600Z

Reserved: 2022-10-21T00:00:00

Link: CVE-2022-43632

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-03-29T19:15:20.143

Modified: 2023-11-08T23:02:58.567

Link: CVE-2022-43632

cve-icon Redhat

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