CVE-2012-3821: Arialsoftware Campaign Enterprise

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

A Security Bypass vulnerability exists in the activate.asp page in Arial Software Campaign Enterprise 11.0.551, which could let a remote malicious user modify the SerialNumber field.

Affected products

• Arialsoftware Campaign Enterprise: up to and including 11.0.551

Published 2020-01-10. Last modified 2026-06-16.