CVE - CVE-2021-38497

CVE-ID
CVE-2021-38497	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1726621 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1726621 MISC:https://www.mozilla.org/security/advisories/mfsa2021-43/ URL:https://www.mozilla.org/security/advisories/mfsa2021-43/ MISC:https://www.mozilla.org/security/advisories/mfsa2021-45/ URL:https://www.mozilla.org/security/advisories/mfsa2021-45/ MISC:https://www.mozilla.org/security/advisories/mfsa2021-47/ URL:https://www.mozilla.org/security/advisories/mfsa2021-47/
Assigning CNA
Mozilla Corporation
Date Record Created
20210810	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210810)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)