CVE-2022-45410mediumCWE-862

CVE-2022-45410: falha de média gravidade em Mozilla Firefox

Publicada em 22 dez 2022 · Atualizada em 15 abr 2025

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13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.5epss 0.8%

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Produtos afetados

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Thunderbird

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No mesmo produto, das mais perigosas para as menos.

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Referências

https://bugzilla.mozilla.org/show_bug.cgi?id=1658869 https://www.mozilla.org/security/advisories/mfsa2022-47/https://www.mozilla.org/security/advisories/mfsa2022-48/https://www.mozilla.org/security/advisories/mfsa2022-49/