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CVE-2021-38497

UNKNOWN
Published 2021-11-03T00:03:22
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No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mozilla

Firefox

Affected Versions:

unspecified
Mozilla

Thunderbird

Affected Versions:

unspecified
Mozilla

Firefox ESR

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-qmc5-2jh2-rpcw

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-38497
WEB https://bugzilla.mozilla.org/show_bug.cgi?id=1726621
WEB https://www.mozilla.org/security/advisories/mfsa2021-43
WEB https://www.mozilla.org/security/advisories/mfsa2021-45
WEB https://www.mozilla.org/security/advisories/mfsa2021-47

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://www.mozilla.org/security/advisories/mfsa2021-47/
https://www.mozilla.org/security/advisories/mfsa2021-45/
https://www.mozilla.org/security/advisories/mfsa2021-43/
https://bugzilla.mozilla.org/show_bug.cgi?id=1726621
Published: 2021-11-03T00:03:22
Last Modified: 2024-08-04T01:44:22.835Z
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