CVE-2021-29971

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Summary

CVECVE-2021-29971
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-05 20:15:00 UTC
Updated2021-08-12 16:53:00 UTC
DescriptionIf a user had granted a permission to a webpage and saved that grant, any webpage running on the same host - irrespective of scheme or port - would be granted that permission. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 90.

Risk And Classification

Problem Types: CWE-281

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mozilla Firefox All All All All

References

ReferenceSourceLinkTags
Access Denied MISC bugzilla.mozilla.org
Security Vulnerabilities fixed in Firefox 90 — Mozilla MISC www.mozilla.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 375712 Mozilla Firefox Multiple Vulnerabilities (MFSA2021-28)
  • 630734 For Android Vulnerability CVE-2021-29971
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