A cross-site scripting flaw was found in the Spring Framework when using Spring MVC. From the original advisory:

"When a programmer does not specify the action on the Spring form, Spring automatically populates the action field with the requested uri. An attacker can use this to inject malicious content into the form."

This issue affects versions 3.0.0 to 3.2.7, and versions 4.0.0 to 4.0.1.

(the fix is present in version 3.2.8; this was incorrect in the gopivotal flaw - chazlett)

External References:

http://www.gopivotal.com/security/cve-2014-1904

Directory traversal vulnerability in Pivotal Spring Framework 3.x before 3.2.9 and 4.0 before 4.0.5 allows remote attackers to read arbitrary files via a crafted URL.

Directory traversal vulnerability in Pivotal Spring Framework 3.0.4 through 3.2.x before 3.2.12, 4.0.x before 4.0.8, and 4.1.x before 4.1.2 allows remote attackers to read arbitrary files via unspecified vectors, related to static resource handling.

When processing user provided XML documents, the Spring Framework 4.0.0 to 4.0.4, 3.0.0 to 3.2.8, and possibly earlier unsupported versions did not disable by default the resolution of URI references in a DTD declaration. This enabled an XXE attack.

Both Spring Security 3.2.x, 4.0.x, 4.1.0 and the Spring Framework 3.2.x, 4.0.x, 4.1.x, 4.2.x (as well as other unsupported versions) rely on URL pattern mappings for authorization and for mapping requests to controllers respectively. Differences in the strictness of the pattern matching mechanisms, for example with regards to space trimming in path segments, can lead Spring Security to not recognize certain paths as not protected that are in fact mapped to Spring MVC controllers that should be protected. The problem is compounded by the fact that the Spring Framework provides richer features with regards to pattern matching as well as by the fact that pattern matching in each Spring Security and the Spring Framework can easily be customized creating additional differences.