ZDI-CAN-23452: ZDI-24-1163: Allegra loadFieldMatch 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 loadFieldMatch 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-23452?
The severity of ZDI-CAN-23452 is high due to its potential for remote arbitrary code execution.
How do I fix ZDI-CAN-23452?
To fix ZDI-CAN-23452, ensure you update Allegra to the latest version that includes security patches addressing this issue.
What types of systems are affected by ZDI-CAN-23452?
ZDI-CAN-23452 affects installations of Allegra that utilize the loadFieldMatch method without proper user input validation.
Is authentication required to exploit ZDI-CAN-23452?
Yes, authentication is required to exploit ZDI-CAN-23452, allowing more targeted attacks.
What is the impact of ZDI-CAN-23452 on organizations?
The impact of ZDI-CAN-23452 on organizations includes the risk of unauthorized remote code execution, potentially leading to data breaches or system compromise.
- collector/zdi-published
- source/ZDI
- alias/ZDI-CAN-23452
- agent/title
- agent/last-modified-date
- agent/type
- agent/first-publish-date
- agent/severity
- agent/references
- agent/description
- agent/softwarecombine
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/zdi-advisory
- alias/ZDI-24-1163
- alias/CVE-2024-5580
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/allegra
- canonical/allegro