CVE-2022-29910

MEDIUM

Firefox for Android < 100.0 - HSTS Bypass via Improper Persistence

Title source: llm
STIX 2.1

Description

When closed or sent to the background, Firefox for Android would not properly record and persist HSTS settings.<br>*Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 100.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1757138

Scores

CVSS v3 6.1
EPSS 0.0015
EPSS Percentile 35.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-601
Status published
Products (1)
mozilla/firefox < 100.0
Published Dec 22, 2022
Tracked Since Feb 18, 2026