CVE-2020-26976
Vulnerability from cvelistv5
Published
2021-01-07 13:52
Modified
2024-08-04 16:03
Severity ?
Summary
When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the (insecure) framing. This vulnerability affects Firefox < 84.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1674343Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2021/02/msg00001.htmlMailing List, Third Party Advisory
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2021/02/msg00002.htmlMailing List, Third Party Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/202102-02Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2021/dsa-4840Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2021/dsa-4842Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-54/Vendor Advisory
Impacted products
MozillaFirefox
Show details on NVD website

To clipboard 

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