Description
The JavaScriptUtils.javaScriptEscape method in web/util/JavaScriptUtils.java in Spring MVC in Spring Framework before 3.2.2 does not properly escape certain characters, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a (1) line separator or (2) paragraph separator Unicode character or (3) left or (4) right angle bracket.
Remediation
References
http://www.gopivotal.com/security/cve-2013-6430
https://github.com/spring-projects/spring-framework/commit/7a7df6637478607bef0277bf52a4e0a03e20a248
https://jira.springsource.org/browse/SPR-9983
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