PT-2023-8219 · D Link · D-Link G416

Ina Kheirkhah + 1 · Published 2023-07-28 · Updated 2024-05-03 · CVE-2023-50214

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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 G416 (affected versions not specified)

Description The issue is related to a lack of proper validation of user-supplied strings before executing system calls, allowing network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 routers. No authentication is required to exploit this vulnerability. The specific flaw exists within the HTTP service listening on TCP port 80, and an attacker can leverage this vulnerability to execute code in the context of root.

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

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2024-00224

CVE-2023-50214

ZDI-23-1830

Affected Products

D-Link G416

References · 10

• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10367 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-1830 · Security Note
• https://bdu.fstec.ru/vul/2024-00224 · Security Note
• https://osv.dev/vulnerability/CVE-2023-50214 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-50214 · Security Note
• https://safe-surf.ru/upload/VULN-new/VULN.2023-12-22.1.pdf · Security Note
• https://twitter.com/VulmonFeeds/status/1737439834237493316 · Twitter Post
• https://twitter.com/TheZDIBugs/status/1737527895537406230 · Twitter Post
• https://cybersecurity-help.cz/vdb/SB2023122131 · Note
• https://twitter.com/CVEnew/status/1786444190613942460 · Twitter Post