File Upload Vulnerability in Znuny and Znuny LTS Affected by Path Traversal
CVE-2024-32491

9.8CRITICAL

Key Information:

Vendor

Znuny

Status
Znuny and Znuny LTS
Vendor
CVE Published:
29 April 2024

What is CVE-2024-32491?

A vulnerability in Znuny and Znuny LTS versions 6.0.31 up to 6.5.7 and 7.0.1 to 7.0.16 allows an authenticated user to exploit path traversal techniques. By crafting a specific AJAX request, an attacker can upload files to arbitrary writable locations on the server. If these locations are accessible through the web server, it leads to the potential execution of arbitrary code, introducing significant security risks to affected systems.

References

https://znuny.com
https://www.znuny.org/en/advisories/zsa-2024-01

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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