CVE-2019-11737
Mozilla: Content security policy directives ignore port and path if host is a wildcard
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 3, 2019
Updated · November 22, 2025
Description
If a wildcard ('*') is specified for the host in Content Security Policy (CSP) directives, any port or path restriction of the directive will be ignored, leading to CSP directives not being properly applied to content. This vulnerability affects Firefox < 69.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE-358 · Improperly Implemented Security Check for Standard