CVE-2025-3486CWE-22

Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability

High · published May 22, 2025

CVSS v3.0
7.2
EPSS
2%
Percentile
76.3
In the wild
Unconfirmed
What it is

Allegra isZipEntryValide Directory Traversal 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 the isZipEntryValide 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 execute code in the context of LOCAL SERVICE. Was ZDI-CAN-25730.

The record
Technical detail
CVSS v3.0
7.2 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01645 · 76.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-05-22T00:55Z
EPSS history
Timeline
  • 22 MAY 00:55Z
    Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability
    cvelistv5