JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise... · CVE-2010-1871 · GitHub Advisory Database · GitHub

JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise...

Moderate severity Unreviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Oct 22, 2025

Package

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Affected versions

Unknown

Patched versions

Unknown

Description

JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise Application Platform 4.3.0 for Red Hat Linux, does not properly sanitize inputs for JBoss Expression Language (EL) expressions, which allows remote attackers to execute arbitrary code via a crafted URL. NOTE: this is only a vulnerability when the Java Security Manager is not properly configured.

References

Published by the National Vulnerability Database

Aug 5, 2010

Published to the GitHub Advisory Database May 17, 2022

Last updated Oct 22, 2025

Weaknesses

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Learn more on MITRE.

CWE-917

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed. Learn more on MITRE.