ZDI-CAN-15448: Ivanti Avalanche Notification Server Service Deserialization of Untrusted Data Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Notification Server service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-15448?
The severity of ZDI-CAN-15448 is high due to its potential to allow remote code execution.
How do I fix ZDI-CAN-15448?
To fix ZDI-CAN-15448, update to the latest version of Ivanti Avalanche as recommended by the vendor.
What types of systems are affected by ZDI-CAN-15448?
ZDI-CAN-15448 affects installations of Ivanti Avalanche software.
Can ZDI-CAN-15448 be exploited without authentication?
No, ZDI-CAN-15448 requires authentication, but the existing authentication mechanism can be bypassed.
What kind of attacks can ZDI-CAN-15448 enable?
ZDI-CAN-15448 can enable remote attackers to execute arbitrary code on the affected systems.