CVE-2011-2730 – Framework: Information (internal server information, classpath, local working directories, session IDs) disclosure

https://notcve.org/view.php?id=CVE-2011-2730

VMware SpringSource Spring Framework before 2.5.6.SEC03, 2.5.7.SR023, and 3.x before 3.0.6, when a container supports Expression Language (EL), evaluates EL expressions in tags twice, which allows remote attackers to obtain sensitive information via a (1) name attribute in a (a) spring:hasBindErrors tag; (2) path attribute in a (b) spring:bind or (c) spring:nestedpath tag; (3) arguments, (4) code, (5) text, (6) var, (7) scope, or (8) message attribute in a (d) spring:message or (e) spring:theme tag; or (9) var, (10) scope, or (11) value attribute in a (f) spring:transform tag, aka "Expression Language Injection." VMware SpringSource Spring Framework anterior a v2.5.6.SEC03, v2.5.7.SR023, y v3.x anterior a v3.0.6, cuando el contenedor soporta Expression Language (EL), evalúa expresiones EL en etiquetas, permite a atacantes remotos obtener información sensible mediante (1) el atributo name en a (a) spring:hasBindErrors; (2) el atributo path en a (b) spring:bind o (c) spring:nestedpath; (3) arguments, (4) code, (5) text, (6) var, (7) scope, o (8) atributo message in a (d) spring:message o (e) spring:theme; or (9) var, (10) scope, or (11) atributo value en a (f) spring:transform, también conocido como "Inyección de Expresión de Lenguaje" • http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=677814 http://rhn.redhat.com/errata/RHSA-2013-0191.html http://rhn.redhat.com/errata/RHSA-2013-0192.html http://rhn.redhat.com/errata/RHSA-2013-0193.html http://rhn.redhat.com/errata/RHSA-2013-0194.html http://rhn.redhat.com/errata/RHSA-2013-0195.html http://rhn.redhat.com/errata/RHSA-2013-0196.html http://rhn.redhat.com/errata/RHSA-2013-0197.html http://rhn.redhat.com/errata/RHSA-2013-0198.html http:/& • CWE-16: Configuration •