CVE-2021-30823
webkitgtk: Logic issue leading to HSTS bypass
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Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · December 20, 2021
Updated · November 22, 2025
Description
A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS.
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 · 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE not specified