Home/CVE/When following a link that opened an intent://-schemed URL, causing a custom tab to be opened, Firefox for Android could
CVE

CVE-2020-6827

When following a link that opened an intent://-schemed URL, causing a custom tab to be opened, Firefox for Android could

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.

MEDIUM · CVSS 4.7 EPSS 0.00321
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1021Improper Restriction of Rendered UI Layers or Frames
▤

Affected Products & Versions

1
mozilla firefox esr< 68.7.0
▣

Scoring & Timeline

4.7
MEDIUM · CVSS v3.1 · security@mozilla.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Apr 2020 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2020:0493-1
suse-csafSUSE-SU-2020:0971-1
suse-csafSUSE-SU-2020:0978-1
suse-csafSUSE-SU-2020:14339-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.mozilla.org/show_bug.cgi?id=1622278Issue TrackingPermissions Required
https://www.mozilla.org/security/advisories/mfsa2020-13/Vendor Advisory
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