PT-2018-3894 · D Link · D-Link Dir-846

Published 2018-09-03 · Updated 2023-04-26 · CVE-2018-16408

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 100.26

Description The issue exists due to the lack of measures to neutralize special elements used in an operating system command. This can be exploited by a remote attacker to execute arbitrary code. The exploitation can occur via a SetNetworkTomographySettings request, leveraging admin access.

Recommendations For D-Link DIR-846 version 100.26, consider restricting access to the SetNetworkTomographySettings request to minimize the risk of exploitation until a patch is available. Additionally, limiting admin access can help reduce the vulnerability to arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2023-02948

CVE-2018-16408

Affected Products

D-Link Dir-846

References · 6

• 🔥 https://github.com/PAGalaxyLab/VulInfo/blob/master/D-Link/DIR-846/RCE_0/D-Link%20DIR-846%20RCE.md · Exploit
• https://bdu.fstec.ru/vul/2023-02948 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-16408 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16408 · Vendor Advisory
• https://github.com/PAGalaxyLab/VulInfo/blob/master/D-Link%20DIR-846%20RCE.md · Note
• https://us-cert.gov/ncas/bulletins/SB18-253 · Note