CVE-2021-38508 (GCVE-0-2021-38508)

Vulnerability from cvelistv5 – Published: 2021-12-08 21:21 – Updated: 2024-08-04 01:44
VLAI?
Summary
By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
Severity ?
No CVSS data available.
CWE
  • Permission Prompt could be overlaid, resulting in user confusion and potential spoofing
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 94 (custom)
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    Mozilla Thunderbird Affected: unspecified , < 91.3 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 91.3 (custom)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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