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Vulnerability Assessment

Weakness
CWE
CWE-264
ASVS 5.0
V8 - Authorization Permission and access control
MITRE ATT&CK

1 technique across 1 tactic: Privilege Escalation

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

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Impact

CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity. EPSS exploitation probability: 24.07%.
Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.
Act Now Prioritize within 24-48h. Why: HIGH severity + EPSS > 10%.
Patch available 24.1% exploitation probability (EPSS)

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AnalysisAI

ResourceBuilderImpl.java in the RichFaces 3.x through 5.x implementation in Red Hat JBoss Web Framework Kit before 2.3.0, Red Hat JBoss Web Platform through 5.2.0, Red Hat JBoss Enterprise. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Epss exploitation probability 24.1%.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affected Packages

maven org.richfaces:richfaces fix: 3.3.3, 4.3.2

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in maven

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Technical ContextAI · show details

This vulnerability is classified under CWE-264. ResourceBuilderImpl.java in the RichFaces 3.x through 5.x implementation in Red Hat JBoss Web Framework Kit before 2.3.0, Red Hat JBoss Web Platform through 5.2.0, Red Hat JBoss Enterprise Application Platform through 4.3.0 CP10 and 5.x through 5.2.0, Red Hat JBoss BRMS through 5.3.1, Red Hat JBoss SOA Platform through 4.3.0 CP05 and 5.x through 5.3.1, Red Hat JBoss Portal through 4.3 CP07 and 5.x through 5.2.2, and Red Hat JBoss Operations Network through 2.4.2 and 3.x through 3.1.2 does not restrict the classes for which deserialization methods can be called, which allows remote attackers to execute arbitrary code via crafted serialized data. Affected products include: Redhat Jboss Enterprise Application Platform, Redhat Jboss Enterprise Brms Platform, Redhat Jboss Enterprise Portal Platform, Redhat Jboss Enterprise Soa Platform, Redhat Jboss Enterprise Web Platform. Version information: through 5..

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Severity by source

NVD PRIMARY 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P

DescriptionCVE.org

ResourceBuilderImpl.java in the RichFaces 3.x through 5.x implementation in Red Hat JBoss Web Framework Kit before 2.3.0, Red Hat JBoss Web Platform through 5.2.0, Red Hat JBoss Enterprise Application Platform through 4.3.0 CP10 and 5.x through 5.2.0, Red Hat JBoss BRMS through 5.3.1, Red Hat JBoss SOA Platform through 4.3.0 CP05 and 5.x through 5.3.1, Red Hat JBoss Portal through 4.3 CP07 and 5.x through 5.2.2, and Red Hat JBoss Operations Network through 2.4.2 and 3.x through 3.1.2 does not restrict the classes for which deserialization methods can be called, which allows remote attackers to execute arbitrary code via crafted serialized data.

Threat Intelligence Overview

EPSS Score
24.1%
Top 4% exploitable
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 24.1%
Patch available Yes
Active threat No
Deciding rule
HIGH severity + EPSS > 10%
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

62
Low Medium High Critical
KEV: 0
EPSS: +24
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.

Insecure Deserialization CRITICAL

Insecure deserialization occurs when an application converts serialized data (a stream of bytes representing an object's state) back into a living object without proper validation.

Remote Code Execution CRITICAL

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)CVE.org

cpe:2.3:a:redhat:jboss_enterprise_application_platform:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:4.3.0:cp10:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.2:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.2.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.3.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_brms_platform:5.3.1:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_portal_platform:4.3.0:cp03:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_portal_platform:4.3.0:cp04:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_portal_platform:4.3.0:cp05:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_portal_platform:4.3.0:cp06:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_portal_platform:4.3.0:cp07:*:*:*:*:*:*
+ 79 more

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Same weakness CWE-264 – Permissions, Privileges, and Access Controls

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References

Advisories & patches
ADVISORY http://rhn.redhat.com/errata/RHSA-2013-1041.html ADVISORY http://rhn.redhat.com/errata/RHSA-2013-1042.html ADVISORY http://rhn.redhat.com/errata/RHSA-2013-1043.html ADVISORY http://rhn.redhat.com/errata/RHSA-2013-1044.html ADVISORY http://rhn.redhat.com/errata/RHSA-2013-1045.html ADVISORY https://access.redhat.com/security/cve/CVE-2013-2165 ADVISORY https://bugzilla.redhat.com/show_bug.cgi?id=973570 REF http://jvn.jp/en/jp/JVN38787103/index.html REF http://jvndb.jvn.jp/jvndb/JVNDB-2013-000072 REF http://packetstormsecurity.com/files/156663/Richsploit-RichFaces-Exploitation-Toolkit.html REF http://seclists.org/fulldisclosure/2020/Mar/21

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