Authentication Bypass by Primary Weakness Affecting jbcs-httpd24-openssl package, versions <1:1.1.1k-21.el7jbcs


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.07% (22nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL7-JBCSHTTPD24OPENSSL-15542733
  • published14 Mar 2026
  • disclosed5 Dec 2025

Introduced: 5 Dec 2025

CVE-2025-66200  (opens in a new tab)
CWE-305  (opens in a new tab)

How to fix?

Upgrade RHEL:7 jbcs-httpd24-openssl to version 1:1.1.1k-21.el7jbcs or higher.
This issue was patched in RHSA-2026:2994.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jbcs-httpd24-openssl package and not the jbcs-httpd24-openssl package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

mod_userdir+suexec bypass via AllowOverride FileInfo vulnerability in Apache HTTP Server. Users with access to use the RequestHeader directive in htaccess can cause some CGI scripts to run under an unexpected userid.

This issue affects Apache HTTP Server: from 2.4.7 through 2.4.65.

Users are recommended to upgrade to version 2.4.66, which fixes the issue.

CVSS Base Scores

version 3.1