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CVE-2017-12149

Published: Oct 4, 2017Updated: Apr 21, 2026 Sources: CVE List NVD BDUCWE-502
9.8CRITICAL
NVD MITRE
EPSS Score
90.7%
Top 0.2%
CISA KEV
Active Exploitation
Since Dec 10, 2021
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei

Description

In Jboss Application Server as shipped with Red Hat Enterprise Application Platform 5.2, it was found that the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker does not restrict classes for which it performs deserialization and thus allowing an attacker to execute arbitrary code via crafted serialized data.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

Red Hat Inc.
commercial·USaka redhat, red hat
JBoss Enterprise Application PlatformOn-prem
Operating Systems / linux-distro
JBoss EAPOn-prem
Operating Systems / linux-distro
Red Hat, Inc.
commercial·USaka 389-ds-base, ceph, keycloak, redhat
jbossasOn-premWeb App
Enterprise Software / erp
and 1 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Dec 10, 2021
Remediation due:Jun 10, 2022
Ransomware:Known ransomware use

Required action: Apply updates per vendor instructions.

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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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

3 techniques
Execution
Initial Access
View detailed technique mapping

References

http://www.securityfocus.com/bid/100591
securityfocus.com
https://access.redhat.com/errata/RHSA-2018:1607
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:1608
access.redhat.com
and 4 more references View all →
News mentions
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