CVE-2023-6710

mediumpriority · track · 33EPSS 0.022 · 83 %ileexploit · PoCDEEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · PoC

Likely / severe?

2.24% (83rd) EPSS

CVSS 5.4 · medium

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

A flaw was found in the mod_proxy_cluster in the Apache server. This issue may allow a malicious user to add a script in the 'alias' parameter in the URL to trigger the stored cross-site scripting (XSS) vulnerability. By adding a script on the alias parameter on the URL, it adds a new virtual host and adds the script to the cluster-manager page.

cvss

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · secalert@redhat.com USexploitability 2.3 · impact 2.7

v3.15.1mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

exploits (3)

Public proof-of-concept and weaponised exploit code.

affected products (8)

Products and version ranges known to be affected.

IBM Rational Build Forge <8.0.0.26all versionscert_bundDE
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
IBM Rational Build Forge< 8.0.0.26cert_bundDE
Red Hat JBoss Core Services for RHEL 8< 0:1.3.20-3.el8jbcsenisa_euvdEU
Red Hat JBoss Core Services on RHEL 7< 0:1.3.20-3.el7jbcsenisa_euvdEU
Red Hat Red Hat Enterprise Linux 9< 0:1.3.20-1.el9_4enisa_euvdEU
modcluster mod proxy clusterall versionsnvdUScpe:2.3:a:modcluster:mod_proxy_cluster:*:*:*:*:*:*:*:*
redhat enterprise linux= 9.0nvdUScpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-3106Apache HTTP Server (mod_proxy_cluster): Schwachstelle ermöglicht Cross-Site ScriptingDeutsch2023-12-11csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Apache HTTP Server im Modul mod_proxy_cluster ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.
WID-SEC-W-2024-0769IBM Rational Build Forge: Mehrere SchwachstellenDeutsch2024-04-02csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in IBM Rational Build Forge ausnutzen, um beliebigen Programmcode auszuführen, einen Cross-Site-Scripting-Angriff durchzuführen, Informationen offenzulegen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-12-12modified 2026-09-19

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+53007 more

references (18)

External citations — patches, advisories, analysis.

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