CVE-2023-52332CWE-22

Allegra serveMathJaxLibraries Directory Traversal Information Disclosure Vulnerability

High · published November 22, 2024

CVSS v3.0
7.5
EPSS
2%
Percentile
81.2
In the wild
Unconfirmed
What it is

Allegra serveMathJaxLibraries Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the serveMathJaxLibraries method. 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-22532.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.02063 · 81.2th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2024-11-22T20:05Z
EPSS history
Timeline
  • 22 NOV 20:05Z
    Allegra serveMathJaxLibraries Directory Traversal Information Disclosure Vulnerability
    cvelistv5