CVE-2020-6827

MediumCVSS 4.7/10Last modified Jun 17, 2026

Description

When following a link that opened an intent://-schemed URL, causing a custom tab to be opened, Firefox for Android could be tricked into displaying the incorrect URI. <br> *Note: This issue only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.7.

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Weakness enumeration

CWE-1021

Affected software

Vendor	Product	Versions
Mozilla	Firefox ESR	>= unspecified, < 68.7

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1622278Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2020-13/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1622278Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2020-13/Vendor Advisory

Timeline

Published: Apr 24, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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