CVE-2021-29975 (GCVE-0-2021-29975)

Vulnerability from cvelistv5 – Published: 2021-08-05 19:46 – Updated: 2024-08-03 22:24
VLAI?
Summary
Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of another domain (with the new domain correctly shown in the address bar) resulting in possible user confusion. This vulnerability affects Firefox < 90.
Severity ?
No CVSS data available.
CWE
  • Text message could be overlaid on top of another website
Assigner
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 90 (custom)
Create a notification for this product.
Show details on NVD website

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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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