CVE-2010-20109

Barracuda products, confirmed in Spam & Virus Firewall, SSL VPN, and Web Application Firewall versions prior to October 2010, contain a path traversal vulnerability in the view_help.cgi endpoint. The locale parameter fails to properly sanitize user input, allowing attackers to inject traversal sequences and null-byte terminators to access arbitrary files on the underlying system. By exploiting this flaw, unauthenticated remote attackers can retrieve sensitive configuration files such as /mail/snapshot/config.snapshot, potentially exposing credentials, internal settings, and other critical data.
CVSS

No CVSS.

Configurations

No configuration.

History

No history.

Information

Published : 2025-08-21 20:15

Updated : 2025-08-22 18:08


NVD link : CVE-2010-20109

Mitre link : CVE-2010-20109

CVE.ORG link : CVE-2010-20109


JSON object : View

Products Affected

No product.

CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')