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CVE-2011-1096· NVD / CVE Program· CNA redhat

The W3C XML Encryption Standard, as used in the JBoss Web Services (JBossWS) component in JBoss Enterprise Portal Platform before 5.2.2 and

The W3C XML Encryption Standard, as used in the JBoss Web Services (JBossWS) component in JBoss Enterprise Portal Platform before 5.2.2 and other products, when using block ciphers in cipher-block chaining (CBC) mode, allows remote attackers to obtain plaintext data via a chosen-ciphertext attack on SOAP responses, aka "character encoding pattern attack."

MediumCVSS 5.0 · v2.0—No exploit Fix available
Published
Nov 23, 2012
Updated
Jun 16, 2026
EPSS
2.6% · 85th percentile
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Report tools

JSON

Action score

21

Monitor

Low priority for now.

CVSS
20 / 40 · 5.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.6%

Affected systems

VendorProduct
redhatjboss enterprise portal platform

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • redhat jboss enterprise portal platformup to 5.2.1 inclusive
  • redhat jboss enterprise portal platform5.0.0
  • redhat jboss enterprise portal platform5.0.1
  • redhat jboss enterprise portal platform5.1.0
  • redhat jboss enterprise portal platform5.1.1
  • redhat jboss enterprise portal platform5.2.0

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Red Hat:jboss_enterprise_application_platform:5::el4aopalliancebefore 0:1.0-5.2.jdk6.ep5.el40:1.0-5.2.jdk6.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4apache-cxfbefore 0:2.2.12-6.1.patch_04.ep5.el40:2.2.12-6.1.patch_04.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4bsh2before 0:2.0-0.b4.15.1.patch01.ep5.el40:2.0-0.b4.15.1.patch01.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4bsh2-bsfbefore 0:2.0-0.b4.15.1.patch01.ep5.el40:2.0-0.b4.15.1.patch01.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4glassfish-jaxbbefore 0:2.1.12-12_patch_03.ep5.el40:2.1.12-12_patch_03.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4google-guicebefore 0:2.0-3.ep5.el40:2.0-3.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3before 1:3.3.2-1.6.GA_CP05.ep5.el41:3.3.2-1.6.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-annotationsbefore 0:3.4.0-3.4.GA_CP05.ep5.el40:3.4.0-3.4.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-annotations-javadocbefore 0:3.4.0-3.4.GA_CP05.ep5.el40:3.4.0-3.4.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-entitymanagerbefore 0:3.4.0-4.4.GA_CP05.ep5.el40:3.4.0-4.4.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-entitymanager-javadocbefore 0:3.4.0-4.4.GA_CP05.ep5.el40:3.4.0-4.4.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-javadocbefore 1:3.3.2-1.6.GA_CP05.ep5.el41:3.3.2-1.6.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-searchbefore 0:3.1.1-2.3.GA_CP05.ep5.el40:3.1.1-2.3.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hibernate3-search-javadocbefore 0:3.1.1-2.3.GA_CP05.ep5.el40:3.1.1-2.3.GA_CP05.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hornetqbefore 0:2.2.24-1.EAP.GA.ep5.el40:2.2.24-1.EAP.GA.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hornetq-nativebefore 0:2.2.20-1.EAP.GA.1.ep5.el40:2.2.20-1.EAP.GA.1.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4hornetq-native-debuginfobefore 0:2.2.20-1.EAP.GA.1.ep5.el40:2.2.20-1.EAP.GA.1.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jacorb-jbossbefore 0:2.3.2-2.jboss_1.ep5.el40:2.3.2-2.jboss_1.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4javassistbefore 0:3.12.0-6.SP1.ep5.el40:3.12.0-6.SP1.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jboss-aop2before 0:2.1.6-5.CP06.ep5.el40:2.1.6-5.CP06.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jboss-bootstrapbefore 0:1.0.2-1.ep5.el40:1.0.2-1.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jboss-cache-corebefore 0:3.2.11-1.GA.ep5.el40:3.2.11-1.GA.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jboss-cache-pojobefore 0:3.0.1-1.1.ep5.el40:3.0.1-1.1.ep5.el4
Red Hat:jboss_enterprise_application_platform:5::el4jboss-clbefore 0:2.0.11-1.GA.ep5.el40:2.0.11-1.GA.ep5.el4

+96

Other highest-scoring records for the same primary product.

  • CVE-2013-0314The GateIn Portal export/import gadget in JBoss Enterprise Portal Platform 5.2.2 does not properly check authentication when importing Zip f
    30Monitor
  • CVE-2012-3532Cross-site request forgery (CSRF) vulnerability in the GateIn Portal component in JBoss Enterprise Portal Platform 5.2.2 and earlier allows
    27Monitor
  • CVE-2011-2941Open redirect vulnerability in Red Hat JBoss Enterprise Portal Platform before 5.2.0 allows remote attackers to redirect users to arbitrary
    23Monitor
  • CVE-2013-0315The GateIn Portal export/import gadget in JBoss Enterprise Portal Platform 5.2.2 allows remote attackers to read arbitrary files via a craft
    20Monitor
  • CVE-2015-3244The Portlet Bridge for JavaServer Faces in Red Hat JBoss Portal 6.2.0, when used in portlets with the default resource serving for GenericPo
    19Monitor
  • CVE-2014-7852Cross-site scripting (XSS) vulnerability in JBoss RichFaces, as used in JBoss Portal 6.1.1, allows remote attackers to inject arbitrary web
    17Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
red hat:aopalliance0:1.0-5.3.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:apache-cxf0:2.2.12-6.1.patch_04.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:bsh20:2.0-0.b4.15.patch01.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:bsh2-bsf0:2.0-0.b4.15.patch01.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:glassfish-jaxb0:2.1.12-12_patch_03.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:google-guice0:2.0-3.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:hibernate31:3.3.2-1.9.GA_CP05.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:hibernate3-annotations0:3.4.0-3.6.GA_CP05.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:hibernate3-annotations-javadoc0:3.4.0-3.6.GA_CP05.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:hibernate3-entitymanager0:3.4.0-4.5.GA_CP05.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:hibernate3-entitymanager-javadoc0:3.4.0-4.5.GA_CP05.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)
red hat:hibernate3-javadoc1:3.3.2-1.9.GA_CP05.ep5.el6 · Red Hat:jboss_enterprise_application_platform:5::el6Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
P · data can be read
Integrity
none
Availability
none
Attack complexity
Low
Confidentiality impact
P
Integrity impact
None
Availability impact
None

CVSS vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

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Change log

  1. Fix✗ → ✓

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References

All records