CVE-2022-29909

CVE Details

Release Date:2022-12-22
Impact:None What is this?

Description


Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

See more information about CVE-2022-29909 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v3 metrics

Base Score: 8.8
Vector String: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.0
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (firefox)ELSA-2022-17032022-05-04
Oracle Linux version 7 (thunderbird)ELSA-2022-17252022-05-05
Oracle Linux version 8 (firefox)ELSA-2022-17052022-05-04
Oracle Linux version 8 (thunderbird)ELSA-2022-17302022-05-05
Oracle Linux version 9 (firefox)ELSA-2022-45902022-06-30
Oracle Linux version 9 (thunderbird)ELSA-2022-45892022-06-30


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