CVE-2023-51642

Medium

Description

Allegra loadFieldMatch Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, product implements a registration mechanism that can be used to create a user with a sufficient privilege level. 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. Was ZDI-CAN-22506.

SeverityMedium

CVSS6.3

Exploit probability—

ProductAlltena Allegra

PublishedNov 22, 2024

First seenNov 22, 2024

Weakness typeCWE-502Deserialization of untrusted data

How to fix

Update

alltena allegra7.5.1 or later

Vendor advisories

trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html

Affected products

Product	Affected versions	Fixed in
alltena allegra	v < 7.5.1	7.5.1

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