Executive Summary

Informations
Name CVE-2020-26953 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:L/A:N
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 Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
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

It was possible to cause the browser to enter fullscreen mode without displaying the security UI; thus making it possible to attempt a phishing attack or otherwise confuse the user. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26953

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 544
Application 133
Application 417

Sources (Detail)

Source Url
CONFIRM https://www.mozilla.org/security/advisories/mfsa2020-50/
https://www.mozilla.org/security/advisories/mfsa2020-51/
https://www.mozilla.org/security/advisories/mfsa2020-52/
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1656741

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Date Informations
2024-02-10 02:08:37
  • Multiple Updates
2024-02-02 02:15:29
  • Multiple Updates
2024-02-01 12:20:38
  • Multiple Updates
2023-09-05 13:09:56
  • Multiple Updates
2023-09-05 01:20:15
  • Multiple Updates
2023-09-02 13:08:44
  • Multiple Updates
2023-09-02 01:20:32
  • Multiple Updates
2023-08-12 13:13:28
  • Multiple Updates
2023-08-12 01:19:47
  • Multiple Updates
2023-08-11 13:06:32
  • Multiple Updates
2023-08-11 01:20:26
  • Multiple Updates
2023-08-06 13:04:47
  • Multiple Updates
2023-08-06 01:19:37
  • Multiple Updates
2023-08-04 13:05:08
  • Multiple Updates
2023-08-04 01:19:54
  • Multiple Updates
2023-07-14 13:05:08
  • Multiple Updates
2023-07-14 01:19:45
  • Multiple Updates
2023-04-01 01:54:55
  • Multiple Updates
2023-03-29 02:07:45
  • Multiple Updates
2023-03-28 12:19:59
  • Multiple Updates
2022-10-11 12:58:08
  • Multiple Updates
2022-10-11 01:19:34
  • Multiple Updates
2022-04-26 01:50:31
  • Multiple Updates
2021-05-04 13:52:41
  • Multiple Updates
2021-04-22 03:02:11
  • Multiple Updates
2020-12-10 21:23:31
  • Multiple Updates
2020-12-10 01:31:44
  • Multiple Updates
2020-12-10 01:29:44
  • Multiple Updates
2020-12-09 17:22:54
  • Multiple Updates
2020-12-09 09:23:08
  • First insertion