CVE-2011-2730
libspring-2.5-java - information disclosure
Description
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."
How to fix CVE-2011-2730
To remediate CVE-2011-2730, upgrade the affected package to a fixed version below.
- —upgrade to 2.5.6.SEC02-2+squeeze1 or later
- —upgrade to 3.0.6 or later
Is CVE-2011-2730 being exploited?
Moderate — EPSS is 47.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 2.5.6.SEC02-2+squeeze1
- >= 3.0.0, < 3.0.6