CVE-2025-3486 HIGH

CVE-2025-3486: Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability

Vendor Allegra
Product Allegra
Weakness CWE-22 · Path traversal
Published May 22, 2025
Last update May 22, 2025
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 22, 2025 CVE published
May 22, 2025 Record updated

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04Related CVE

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