IBM WebSphere Commerce 6.x through 6.0.0.11 and 7.x through 7.0.0.8 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application crash) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.

IBM WebSphere Commerce 6.x through 6.0.0.11 and 7.x through 7.0.0.8 allows remote authenticated users to read arbitrary files or send TCP requests to intranet servers via XML data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Multiple cross-site scripting (XSS) vulnerabilities in the (1) Accelerator JSPs, (2) Organization Administration Console JSPs, and (3) Administration Console JSPs in WebSphere Commerce Tools in IBM WebSphere Commerce 5.6.1.0 through 5.6.1.5, 6.0.0.0 through 6.0.0.11, and 7.0.0.0 through 7.0.0.7 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

IBM WebSphere Commerce 6.x through 6.0.0.11 and 7.x through 7.0.0.7 does not properly perform authentication for unspecified web services, which allows remote attackers to issue requests in the context of an arbitrary user's active session via unknown vectors.

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.

Unspecified vulnerability in the web services framework in IBM WebSphere Commerce 6.0 through 6.0.0.11 and 7.0 through 7.0.0.6 allows remote attackers to cause a denial of service (login outage) via unknown vectors.

Unspecified vulnerability in IBM WebSphere Commerce 6.0 through 6.0.0.11 and 7.0 through 7.0.0.6 allows remote attackers to obtain users' personal data via unknown vectors.

IBM WebSphere Commerce 6.x through 6.0.0.11 and 7.x through 7.0.0.3 does not properly implement Activity Token authentication for Web Services, which has unspecified impact and attack vectors.

SQL injection vulnerability in IBM WebSphere Commerce 6.0 before 6.0.0.10 allows remote authenticated users to execute arbitrary SQL commands via unspecified parameters to "Commerce Organization Admin Console JavaServer pages."

Unspecified vulnerability in IBM WebSphere Commerce 6.0 Enterprise before 6.0.0.8, when trace is enabled, allows local users to obtain sensitive information via unknown vectors.