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CVE-2019-3834

Published: Oct 3, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-470
NVD MITRE
7.3CVSSHIGH
EPSS Score
1.0%
Top 41.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

It was found that the fix for CVE-2014-0114 had been reverted in JBoss Operations Network 3 (JON). This flaw allows attackers to manipulate ClassLoader properties on a vulnerable server. Exploits that have been published rely on ClassLoader properties that are exposed such as those in JON 3. Additional information can be found in the Red Hat Knowledgebase article: https://access.redhat.com/site/solutions/869353. Note that while multiple products released patches for the original CVE-2014-0114 flaw, the reversion described by this CVE-2019-3834 flaw only occurred in JON 3.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-470

Affected Products

strutsRedHat
On-prem
Operating Systems / linux-distro
jboss operations networkredhat
On-prem
DevTools & CI / ide-editor
Jboss Operations NetworkRed Hat Inc.
On-prem
Operating Systems / linux-distro
redhatcommercialUSOperating Systemsaka red hat
red hat inc.commercialUSOperating Systemsaka red hat

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3834
bugzilla.redhat.com
https://access.redhat.com/security/cve/cve-2019-3834
access.redhat.com

Timeline

Published
Oct 3, 2019
Last Updated
Nov 21, 2024

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