PT-2023-5736 · D Link · D-Link Dir-846

F0Xf0X · Published 2023-09-18 · Updated 2024-09-19 · CVE-2023-43284

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-846 version 100A53DBR-Retail

Description The issue is related to the lack of protection of the web page structure when handling the QoS POST parameter, allowing a remote attacker to execute arbitrary code. This can be achieved through an unspecified manipulation of the QoS POST parameter.

Recommendations For version 100A53DBR-Retail, update the firmware to a version that fixes this issue. As a temporary workaround, consider restricting access to the QoS parameter in the web interface until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-06406

CVE-2023-43284

Affected Products

D-Link Dir-846

References · 14

• 🔥 https://github.com/MateusTesser/CVE-2023-43284 · Exploit
• 🔥 https://youtu.be/Y8osw_xU6-0 · Exploit
• https://osv.dev/vulnerability/CVE-2023-43284 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43284 · Security Note
• https://bdu.fstec.ru/vul/2023-06406 · Security Note
• https://twitter.com/CVEnew/status/1710016683543261650 · Twitter Post
• https://twitter.com/hack_git/status/1709898457094185122 · Twitter Post
• https://t.me/cvenotify/59059 · Telegram Post
• https://twitter.com/ksg93rd/status/1710049994760155368 · Twitter Post
• https://t.me/cybersecuritytechnologies/9143 · Telegram Post
• https://t.me/cibsecurity/71696 · Telegram Post
• https://twitter.com/IT_securitynews/status/1710598322350604345 · Twitter Post
• https://t.me/cvenotify/59097 · Telegram Post
• https://vuldb.com/?id.241423 · Note