1. Symantec-Broadcom-Horizontal/
  2. Security Response/
  3. Attack Signatures/
  4. Attack: Horde Form File Upload Vulnerability

Attack: Horde Form File Upload Vulnerability

Severity: High

This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.


This signature detects the attempt to exploit a file upload vulnerability in Horde Groupware Webmail.

Additional Information

Horde Groupware Webmail contains a flaw that allows an authenticated remote attacker to execute arbitrary PHP code.


  • Horde versions 5.2.22 and 5.2.17.


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