Description

Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of the StrictHostMatching mode.

Remediation

References

CVE-2018-21246

Related Vulnerabilities

PHP Numeric Errors Vulnerability (CVE-2015-4022)

MyBB Improper Access Control Vulnerability (CVE-2016-9412)

WordPress Plugin WPBakery Page Builder Clipboard Cross-Site Scripting (4.5.5)

e107 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2011-4921)

WordPress 5.9.x Multiple Vulnerabilities (5.9 - 5.9.5)

Severity

Critical

Classification

CVE-2018-21246 CWE-287 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities