CVE-2012-1094
JBoss AS may expose root content if excluded-contexts list is mismatched
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2012-1094- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2012-1094- Updated
- 2026-11-02
EUVDEUVD-2022-1860 No score
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.
- Record
EUVD-2022-1860- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wq8g-hm94-5rqq
JBoss AS may expose root content if excluded-contexts list is mismatched
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.
- Record
GHSA-wq8g-hm94-5rqq- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
OSVGHSA-wq8g-hm94-5rqq
JBoss AS may expose root content if excluded-contexts list is mismatched
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.
- Record
GHSA-wq8g-hm94-5rqq- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.jboss.as:jboss-as-serverMaven |
7.0.0.Alpha1 up to 7.1.1.Final | 7.1.1.Final |
org.jboss.as:jboss-as-serverMaven |
7.0.0.Alpha1 up to 7.1.1.Final, plus listed versions 7.0.0.Beta17.0.0.Beta27.0.0.Beta37.0.0.CR17.0.0.Final Show 7 moreShow less7.0.1.Final7.0.2.Final7.1.0.Beta17.1.0.Beta1b7.1.0.CR17.1.0.CR1b7.1.0.Final |
7.1.1.Final |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-1094 is a high vulnerability (CVSS 7.5) in Redhat Jboss Application Server, published March 10, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.10%, the 66th percentile. Fixed in org.jboss.as:jboss-as-server 7.1.1.Final.