CVE-2006-4056: The Address Book

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Multiple SQL injection vulnerabilities in the authentication process in katzlbt (a) The Address Book 1.04e and earlier and (b) The Address Book Reloaded before 2.0-rc4 allow remote attackers to execute arbitrary SQL commands via the (1) username or (2) password parameters. NOTE: portions of these details are obtained from third party information.

Affected products

• The Address Book The Address Book: up to and including 1.04e
• The Address Book Reloaded The Address Book Reloaded: up to and including 2.0

Published 2006-08-10. Last modified 2026-06-16.