CVE-2023-34280: D-Link DIR-2150 SetSysEmailSettings EmailTo Command Injection Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
D-Link DIR-2150 SetSysEmailSettings EmailTo Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2150 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. 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. Was ZDI-CAN-20559.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link DIR-2150 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-34280?
CVE-2023-34280 has been categorized as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-34280?
To fix CVE-2023-34280, users should update their D-Link DIR-2150 router firmware to the latest version provided by D-Link.
Who is affected by CVE-2023-34280?
CVE-2023-34280 affects installations of D-Link DIR-2150 routers that have accessible email settings.
What type of vulnerability is CVE-2023-34280?
CVE-2023-34280 is an email command injection vulnerability that allows remote code execution on affected devices.
Is authentication required to exploit CVE-2023-34280?
Yes, authentication is required to exploit CVE-2023-34280, making it necessary for the attacker to have access to the router's admin interface.
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