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Barracuda Campus Help Center / Reference

BNSEC-02361 Authenticated, persistent XSS vulnerability in Web Filter

  • Type: Knowledgebase
  • Date changed: 2 years ago

Solution #00006619

Scope:

Fixed in Web Filter 8.0.0.004

Severity: Low to High

Description:

The product version listed above is vulnerable to an authenticated persistent XSS attack. Successful exploitation requires an attacker to authenticate with the system and then submit a payload into one of the configuration settings. The attacker must then convince another user\administrator to view\modify the setting in question to trigger the payload of malicious code.

To ensure maximum protection Barracuda Networks recommends that all customers upgrade to the latest generally available firmware and enable all definition updates.

Credits:

Vulnerability Lab

Link to this page:

https://campus.barracuda.com/solution/501600000013m4OAAQ