CVE-2013-0523: IBM WebSphere Commerce

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM WebSphere Commerce Enterprise 5.6.x through 5.6.1.5, 6.0.x through 6.0.0.11, and 7.0.x through 7.0.0.7 does not use a suitable encryption algorithm for storefront web requests, which allows remote attackers to obtain sensitive information via a padding oracle attack that targets certain UTF-8 processing of the krypto parameter, and leverages unspecified browser access or traffic-log access.

Affected products

• IBM WebSphere Commerce: version 5.6.1 only; version 5.6.1.1 only; version 5.6.1.2 only; version 5.6.1.3 only; version 5.6.1.4 only; version 5.6.1.5 only; …

Published 2013-06-21. Last modified 2026-06-16.