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CVE-2023-6710

25
FAUCET Score

CVE-2023-6710 is a stored Cross-Site Scripting (XSS) vulnerability in Apache mod_proxy_cluster, affecting products like Red Hat Enterprise Linux and mod_proxy_cluster. An authenticated attacker can inject malicious scripts into the 'alias' parameter of a URL, which then appears on the cluster-manager page. This medium-severity vulnerability (CVSS 5.4) requires low privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. While not actively exploited in the wild and lacking significant community discussion, a public exploit (EDB-52010) exists.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:modcluster:mod_proxy_cluster:-:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.24%
Probability of exploitation in next 30 days
EPSS Percentile
81.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-52010 · May 13, 2024
This CVE's current EPSS score of 0.0224 is in the 98th percentile among its peer group of 15,224 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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 (5)

redhatpatch availablevia redhat_api
Product: JBoss Core Services for RHEL 8Fixed in: jbcs-httpd24-mod_proxy_cluster-0:1.3.20-3.el8jbcs
View patch
redhatpatch availablevia redhat_api
Product: JBoss Core Services on RHEL 7Fixed in: jbcs-httpd24-mod_proxy_cluster-0:1.3.20-3.el7jbcs
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: mod_proxy_cluster-0:1.3.20-1.el9_4
View patch
redhatpatch availablevia redhat_api
Product: Text-Only JBCSFixed in: jbcs-httpd24-mod_proxy_cluster
View patch
redhatno patchvia redhat_api
Product: Red Hat JBoss Core ServicesFixed in: mod_proxy_cluster

Vendor Advisories (1)

redhatCVE-2023-6710Low

mod_cluster/mod_proxy_cluster: Stored Cross site Scripting

Dec 12, 2023

References

access.redhat.com / errata/RHSA-2024:1316
access.redhat.com / errata/RHSA-2024:1317
access.redhat.com / errata/RHSA-2024:2387
access.redhat.com / security/cve/CVE-2023-6710
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory