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CVE-2023-4503

Eap-galleon: custom provisioning creates unsecured http-invoker

HIGH
7.5
CVSS Score
Published: February 6, 2024 at 08:39 AM UTC
Updated: June 17, 2026 at 06:37 AM UTC
3 products affected across 1 vendorJBoss Enterprise Application PlatformJBoss Enterprise Application Platform Expansion PackEnterprise Linux

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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

An improper initialization vulnerability was found in Galleon. When using Galleon to provision custom EAP or EAP-XP servers, the servers are created unsecured. This issue could allow an attacker to access remote HTTP services available from the server.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

JBoss Enterprise Application Platform· Red Hatrpm
95%
7.4
Vendor states this is fixed in 0:2.2.28-1.SP1_redhat_00001.1.el7eap (unaffected)
Vendor states this is fixed in 0:2.2.28-1.SP1_redhat_00001.1.el8eap (unaffected)
Vendor states this is fixed in 0:2.2.28-1.SP1_redhat_00001.1.el9eap (unaffected)
Vendor states this is fixed in 0:7.4.14-5.GA_redhat_00002.1.el7eap (unaffected)
Vendor states this is fixed in 0:7.4.14-5.GA_redhat_00002.1.el8eap (unaffected)
Vendor states this is fixed in 0:7.4.14-5.GA_redhat_00002.1.el9eap (unaffected)
Vendor states this is fixed in 7.4.14 (unaffected)
redhat-enterprise-linux (environment)
JBoss Enterprise Application Platform Expansion Pack· Red Hatrpm
95%
All versions
Enterprise Linux· Red Hatrpmdevice
80%
All versions

References (6)

Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2023:7637
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2023:7638
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2023:7639
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2023:7641
VDB Entryx_refsource_REDHATVendor Advisory
Source: [email protected]
https://access.redhat.com/security/cve/CVE-2023-4503
Issue Trackingx_refsource_REDHAT
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2184751

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-665

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