High

JBoss AS may expose root content if excluded-contexts list is mismatched

  • Disclosed: 23.04.2022
  • Updated: 11.10.2026 11:20

JBoss AS 7 prior to 7.1.1 and mod_cluster do not handle default hostname in the same way, which can cause the excluded-contexts list to be mismatched and the root context to be exposed.

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.jboss.as:jboss-as-server >= 7.0.0.Alpha1, < 7.1.1.Final 7.1.1.Final

References

CVSS score 7.5/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-200
Platform
Java / Kotlin (Maven)
Package
org.jboss.as:jboss-as-server
Disclosed
23.04.2022
Updated
11.10.2026 11:20

Sources and licenses

OSV / GitHub Advisory Database - GHSA-wq8g-hm94-5rqq - CC BY 4.0

Vulnerability history: org.jboss.as:jboss-as-server

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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