high8.8
CVE-2022-29909
Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wr…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 100.0 |
| Mozilla | Firefox Esr | before 91.9 |
| Mozilla | Thunderbird | before 91.9 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.mozilla.org/show_bug.cgi?id=1755081
- https://www.mozilla.org/security/advisories/mfsa2022-16/
- https://www.mozilla.org/security/advisories/mfsa2022-17/
- https://www.mozilla.org/security/advisories/mfsa2022-18/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1755081
- https://www.mozilla.org/security/advisories/mfsa2022-16/
- https://www.mozilla.org/security/advisories/mfsa2022-17/
- https://www.mozilla.org/security/advisories/mfsa2022-18/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1755081