PT-2023-5699 · D Link · D-Link Dap-2622

Dmitry Janushkevich + 1 · Publicado 2023-10-04 · Atualizado 2024-09-18 · CVE-2023-44417

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions D-Link DAP-2622 (affected versions not specified)

Description This issue allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. The specific flaw exists within the DDP service, resulting from the lack of proper validation of 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. Authentication is not required to exploit this vulnerability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Enumeração de Fraquezas

CWE-121

Identificadores relacionados

BDU:2023-06369

CVE-2023-44417

ZDI-23-1515

Produtos afetados

D-Link Dap-2622

Referências · 7

• https://bdu.fstec.ru/vul/2023-06369 · Nota de Segurança
• https://vuldb.com/?id.241358 · Nota
• https://zerodayinitiative.com/advisories/ZDI-23-1515 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-CAN-20091 · Nota
• https://osv.dev/vulnerability/CVE-2023-44417 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1786770968670515453 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-44417 · Nota de Segurança