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CVE-2021-38497
Published: Nov 3, 2021
Modified: Aug 4, 2024
PUBLISHED
Description
Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 93 |
Mozilla | Thunderbird | affected unspecified - < 91.2 |
Mozilla | Firefox ESR | affected unspecified - < 91.2 |
References
https://www.mozilla.org/security/advisories/mfsa2021-47/
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https://www.mozilla.org/security/advisories/mfsa2021-45/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-43/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1726621
x_refsource_MISC
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