Insecure Storage of Sensitive Information
CVE-2022-40959
Summary
During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
- LOW
- NETWORK
- NONE
- UNCHANGED
- REQUIRED
- NONE
- HIGH
- NONE
CWE-922 - Insecure Storage of Sensitive Information
The software stores sensitive information without properly limiting read or write access by unauthorized actors.
References
Advisory Timeline
- Published