PT-2023-8388 · D Link · D-Link Dir-822

Published 2023-12-26 · Updated 2024-01-18 · CVE-2023-51984

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-822+ version 1.0.2

Description The issue exists due to the lack of measures to neutralize special elements used in the operating system command. This allows a remote attacker to execute arbitrary commands via the shell by exploiting the command injection in the SetStaticRouteSettings function.

Recommendations For D-Link DIR-822+ version 1.0.2, consider disabling the SetStaticRouteSettings function until a patch is available to prevent remote attackers from executing arbitrary commands. Restrict access to the shell to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2024-00587

CVE-2023-51984

Affected Products

D-Link Dir-822

References · 7

• 🔥 https://github.com/funny-mud-peee/IoT-vuls/blob/main/dir822+/1/readme.md · Exploit
• https://bdu.fstec.ru/vul/2024-00587 · Security Note
• https://osv.dev/vulnerability/CVE-2023-51984 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-51984 · Security Note
• https://twitter.com/CVEnew/status/1745470550623830404 · Twitter Post
• https://vuldb.com/ru/?id.250449 · Note
• https://twitter.com/VulmonFeeds/status/1745503219399131501 · Twitter Post