Executive Summary

Informations
Name CVE-2020-26963 First vendor Publication 2020-12-09
Vendor Cve Last vendor Modification 2020-12-10

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Repeated calls to the history and location interfaces could have been used to hang the browser. This was addressed by introducing rate-limiting to these API calls. This vulnerability affects Firefox < 83.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26963

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 541

Sources (Detail)

Source Url
CONFIRM https://www.mozilla.org/security/advisories/mfsa2020-50/
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1314912

Alert History

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Date Informations
2020-12-10 21:23:32
  • Multiple Updates
2020-12-10 01:31:44
  • Multiple Updates
2020-12-10 01:29:45
  • Multiple Updates
2020-12-09 17:22:54
  • Multiple Updates
2020-12-09 09:23:08
  • First insertion