ZDI-CAN-23451: ZDI-24-1162: Allegra renderFieldMatch Deserialization of Untrusted Data Remote Code Execution Vulnerability
First published: Thu Aug 22 2024(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the renderFieldMatch method. 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 LOCAL SERVICE.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Allegro |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-23451?
The vulnerability ZDI-CAN-23451 has a high severity rating due to its potential for remote code execution.
How do I fix ZDI-CAN-23451?
To fix ZDI-CAN-23451, update to the latest version of Allegra that includes the security patch addressing this vulnerability.
Who is affected by ZDI-CAN-23451?
Any installations of Allegra that are not updated to the patched versions are affected by ZDI-CAN-23451.
Is authentication required to exploit ZDI-CAN-23451?
Yes, authentication is required to exploit the vulnerability ZDI-CAN-23451.
What kind of attacks can occur due to ZDI-CAN-23451?
ZDI-CAN-23451 allows remote attackers to execute arbitrary code on affected installations of Allegra.
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