ZDI-23-1479: (0Day) Control Web Panel wloggui Command Injection Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Control Web Panel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the cwpsrv process, which listens on the loopback interface. 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 escalate privileges and execute arbitrary code in the context of root.
Other sources
This vulnerability allows local attackers to escalate privileges on affected installations of Control Web Panel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2023-42122.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1479?
The severity of ZDI-23-1479 is considered high due to its potential for local privilege escalation.
How do I fix ZDI-23-1479?
To fix ZDI-23-1479, update the Control Web Panel to the latest version provided by the vendor.
Who is affected by ZDI-23-1479?
Control Web Panel installations that allow local execution of code are potentially affected by ZDI-23-1479.
What kind of attacks can ZDI-23-1479 enable?
ZDI-23-1479 enables local attackers to escalate their privileges on the affected system.
What do I need to exploit ZDI-23-1479?
To exploit ZDI-23-1479, an attacker must first gain low-privileged access to the target system.