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CVE-2011-4314

Published: Jan 27, 2012Updated: Apr 29, 2026 Sources: CVE List NVD GHSACWE-20
5.8MEDIUM
NVD MITRE
EPSS Score
3.2%
Top 13.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

message/ax/AxMessage.java in OpenID4Java before 0.9.6 final, as used in JBoss Enterprise Application Platform 5.1 before 5.1.2, Step2, Kay Framework before 1.0.2, and possibly other products does not verify that Attribute Exchange (AX) information is signed, which allows remote attackers to modify potentially sensitive AX information without detection via a man-in-the-middle (MITM) attack.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:MAu:NC:NI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:PIntegrity
Partial
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

CWE-20

Affected Products

kay framework project
oss-project
kay frameworkLibrary
OSS Libraries / web-framework
openid
oss-projectaka openid4java, openid connect
openid4javaOn-prem
Security Products / identity-access-mgmt
redhat
commercial·USaka red hat
jboss enterprise application platformOn-prem
Operating Systems / linux-distro
Maven
package-ecosystem
org.openid4java:openid4java
OSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

http://www.redhat.com/support/errata/RHSA-2011-1804.html
redhat.com
http://secunia.com/advisories/44496
secunia.com
http://openid.net/2011/05/05/attribute-exchange-security-alert/
openid.net
and 13 more references View all →

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