PT-2023-5700 · D Link · D-Link Dap-2622

Dmitry Janushkevich + 1 · Published 2023-10-04 · Updated 2025-08-07 · CVE-2023-44416

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:A/AC:L/Au:M/C:C/I:C/A:C

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. The flaw exists within the CLI service, which listens on TCP port 23, due to the lack of proper validation of 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. Authentication is required to exploit this vulnerability.

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

RCE

OS Command Injection

Special Elements Injection

Command Injection

Improper Neutralization

Weakness Enumeration

CWE-78

CWE-74

CWE-77

CWE-707

Related Identifiers

BDU:2023-06370

CVE-2023-44416

ZDI-23-1514

Affected Products

D-Link Dap-2622

References · 8

• https://zerodayinitiative.com/advisories/ZDI-23-1514 · Security Note
• https://osv.dev/vulnerability/CVE-2023-44416 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-06370 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-44416 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-CAN-20051 · Note
• https://t.me/cveNotify/131296 · Telegram Post
• https://twitter.com/CVEnew/status/1786770969937232204 · Twitter Post
• https://vuldb.com/ru/?id.241359 · Note