PT-2022-5648 · Mozilla+9 · Firefox Esr+11
Dongsung Kim
·
Published
2022-11-15
·
Updated
2024-12-12
·
CVE-2022-45410
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 107
Firefox ESR versions prior to 102.5
Thunderbird versions prior to 102.5
Description
The issue is related to errors in security settings in the Service Workers service of Mozilla Firefox, Firefox ESR, and the Thunderbird email client. Exploitation of this issue may allow a remote attacker to bypass existing security restrictions. Specifically, when a ServiceWorker intercepts a request with a
FetchEvent, the origin of the request is lost after the ServiceWorker takes ownership of it, negating SameSite cookie protections.Recommendations
For Firefox versions prior to 107, update to version 107 or later to resolve the issue.
For Firefox ESR versions prior to 102.5, update to version 102.5 or later to resolve the issue.
For Thunderbird versions prior to 102.5, update to version 102.5 or later to resolve the issue.
Fix
Missing Authorization
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Rocky Linux
Suse
Thunderbird
Ubuntu