CVE-2022-45410
6.5
MEDIUM
CVSS 3.1
EPSS 0.15%
Description
When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownership of it. This had the effect of negating SameSite cookie protections. This was addressed in the spec and then in browsers. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
How to fix CVE-2022-45410
To remediate CVE-2022-45410, upgrade the affected package to a fixed version below.
- —upgrade to 102.5.0esr-1~deb11u1 or later
- —upgrade to 1:102.5.0-1~deb11u1 or later
Is CVE-2022-45410 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 102.5.0esr-1~deb11u1
- from 0, < 1:102.5.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |