CVE-2020-6827

CVSS V2 Medium 4.3 CVSS V3 Medium 4.7
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.
Overview
  • CVE ID
  • CVE-2020-6827
  • Assigner
  • security@mozilla.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-04-24T16:15:13
  • Last Modified Date
  • 2020-05-01T13:25:52
Weakness Enumerations
CWE URL
CWE-1021 http://cwe.mitre.org/data/definitions/1021.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* 1 OR 68.7.0
cpe:2.3:o:google:android:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://www.mozilla.org/security/advisories/mfsa2020-13/ Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1622278 Issue Tracking Permissions Required
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-6827
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6827
History
Created Old Value New Value Data Type Notes
2022-05-10 17:34:45 Added to TrackCVE
2022-12-04 15:40:31 2020-04-24T16:15Z 2020-04-24T16:15:13 CVE Published Date updated
2022-12-04 15:40:31 2020-05-01T13:25:52 CVE Modified Date updated
2022-12-04 15:40:31 Analyzed Vulnerability Status updated