CVE-2024-30372 HIGH

CVE-2024-30372: Allegra getLinkText Server-Side Template Injection Remote Code Execution Vulnerability

Vendor Allegra
Product Allegra
Weakness CWE-1336
Published November 22, 2024
Last update November 25, 2024
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Allegra getLinkText Server-Side Template Injection Remote Code Execution Vulnerability. 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 implementation of getLinkText method. The issue results from the lack of proper validation of a user-supplied string before processing it with the template engine. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-23609.

Key dates

02Disclosure timeline

November 22, 2024 CVE published
November 25, 2024 Record updated