CVE-2023-6710: Mod_cluster/mod_proxy_cluster: stored cross site scripting
First published: Tue Dec 12 2023(Updated: )
A flaw was found in the mod_proxy_cluster in the Apache server. A malicious user can add a script in the 'alias' parameter in the URL to trigger the stored cross-site scripting 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. The impact of this vulnerability is considered as Low as the cluster_manager URL should NOT be exposed outside and protected by user/password.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat ModCluster | ||
| Red Hat Enterprise Linux | =9.0 |
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Reference Links
- https://access.redhat.com/errata/RHSA-2024:1316
- https://access.redhat.com/errata/RHSA-2024:1317
- https://access.redhat.com/errata/RHSA-2024:2387
- https://access.redhat.com/security/cve/CVE-2023-6710
- https://bugzilla.redhat.com/show_bug.cgi?id=2254128
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2266608
Frequently Asked Questions
What is the severity of CVE-2023-6710?
The severity of CVE-2023-6710 is classified as high due to its potential for cross-site scripting attacks.
How do I fix CVE-2023-6710?
To fix CVE-2023-6710, you should update the mod_proxy_cluster module to the latest version provided by Apache.
Who is affected by CVE-2023-6710?
CVE-2023-6710 affects users of the mod_proxy_cluster module in Apache, particularly those running it on Red Hat Enterprise Linux 9.0.
What type of vulnerability is CVE-2023-6710?
CVE-2023-6710 is a stored cross-site scripting (XSS) vulnerability that can allow an attacker to execute scripts in the context of another user's session.
Is CVE-2023-6710 easy to exploit?
Yes, CVE-2023-6710 can be easily exploited by a malicious user who knows how to manipulate the alias parameter in the URL.
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