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CVE-2012-0062

20
FAUCET Score

CVE-2012-0062 describes a session hijacking vulnerability in Red Hat JBoss Operations Network (JON) versions prior to 2.4.2 and 3.0.1. This flaw allows remote attackers to hijack agent sessions by submitting an agent registration request that lacks a security token. The vulnerability has a CVSS score of 5.8, indicating a medium severity, with a network attack vector, medium access complexity, and potential for partial confidentiality and integrity impact. There is no evidence of active exploitation, and no public exploit code or significant community discussion has been identified.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.4.1CPE matchmatch criteria
cpe:2.3:a:redhat:jboss_operations_network:*:*:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:redhat:jboss_operations_network:2.0.0:*:*:*:*:*:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:redhat:jboss_operations_network:2.0.1:*:*:*:*:*:*:*
2.1.0CPE matchmatch criteria
cpe:2.3:a:redhat:jboss_operations_network:2.1.0:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:redhat:jboss_operations_network:2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 25th percentile among its peer group of 19,956 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat JBoss Operations Network 2.4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat JBoss Operations Network 3.0
View patch

Vendor Advisories (1)

redhatCVE-2012-0062Important

JON: Unapproved agents can hijack an approved agent's endpoint by using a null security token

Feb 1, 2012

References

rhn.redhat.com / errata/RHSA-2012-0089.html
Vendor Advisory
rhn.redhat.com / errata/RHSA-2012-0406.html
Vendor Advisory
bugzilla.redhat.com / show_bug.cgi