Directory Traversal Remote Code Execution Vulnerability in Allegra by ZDI
CVE-2025-3485

7.2HIGH

Key Information:

Vendor

Allegra

Status
Allegra
Vendor
CVE Published:
6 June 2025

What is CVE-2025-3485?

The Allegra software contains a directory traversal vulnerability that allows authenticated remote attackers to execute arbitrary code. This issue arises from improper validation of user-supplied paths in the extractFileFromZip method, leading to unauthorized code execution within the context of the current process. Mitigation steps should be implemented immediately to prevent potential exploitations.

Affected Version(s)

Allegra 8.1.1.49

References

https://www.zerodayinitiative.com/advisories/ZDI-25-254/
x_research-advisory
https://alltena.com/en/resources/release-notes/release-no...
vendor-advisory

CVSS V3.0

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-3485 : Directory Traversal Remote Code Execution Vulnerability in Allegra by ZDI