UNKNOWNKNOWN EXPLOITED

CVE-2013-1690

Mozilla Firefox and Thunderbird Denial-of-Service Vulnerability

Published: 2022-03-28
Modified: 2026-07-31
Sources: cisa-kev

Summary

Mozilla Firefox and Thunderbird do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial-of-service (DoS) or possibly execute malicious code via a crafted web site.

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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