ZDI-23-1513: (0Day) D-Link Multiple Routers cli Command Injection Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from 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.
Other sources
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.8. The following CVEs are assigned: CVE-2023-44415.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1513?
ZDI-23-1513 has been classified as a high severity vulnerability due to its ability to allow arbitrary code execution.
How do I fix ZDI-23-1513?
To mitigate ZDI-23-1513, users should apply the latest firmware updates provided by D-Link for the DIR-2150 router.
What products are affected by ZDI-23-1513?
ZDI-23-1513 specifically affects the D-Link DIR-2150 and DIR-1260 routers.
Is authentication required to exploit ZDI-23-1513?
Yes, authentication is required to exploit the vulnerability described in ZDI-23-1513.
What type of attack can be performed using ZDI-23-1513?
ZDI-23-1513 allows network-adjacent attackers to execute arbitrary code on affected routers.