This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of Login requests to the web management portal. When parsing the HNAP_AUTH header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16139.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: zdi

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

Updated: 2023-03-29T00:00:00

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


Link: CVE-2022-43622

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-03-29T19:15:19.333

Modified: 2023-11-08T22:59:54.747


Link: CVE-2022-43622

JSON object: View

cve-icon Redhat Information

No data.

CWE