CVE-2023-52334: Allegra downloadAttachmentGlobal Directory Traversal Information Disclosure Vulnerability
Allegra downloadAttachmentGlobal Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 downloadAttachmentGlobal action. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22507.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-52334?
CVE-2023-52334 has been classified with a potential severity that allows for sensitive information disclosure.
How do I fix CVE-2023-52334?
To mitigate CVE-2023-52334, update to the latest version of Allegra above version 7.5.1.
Who is affected by CVE-2023-52334?
CVE-2023-52334 affects installations of Allegra up to version 7.5.1.
Can CVE-2023-52334 be exploited without authentication?
No, exploiting CVE-2023-52334 requires authentication to access the affected installations.
What type of vulnerability is CVE-2023-52334?
CVE-2023-52334 is a directory traversal vulnerability that leads to information disclosure.