Executive Summary

Informations
Name CVE-2021-43536 First vendor Publication 2021-12-08
Vendor Cve Last vendor Modification 2023-08-08

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

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

Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 544
Application 133
Application 417
Os 3

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2021/dsa-5026
https://www.debian.org/security/2022/dsa-5034
GENTOO https://security.gentoo.org/glsa/202202-03
https://security.gentoo.org/glsa/202208-14
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1730120
https://www.mozilla.org/security/advisories/mfsa2021-52/
https://www.mozilla.org/security/advisories/mfsa2021-53/
https://www.mozilla.org/security/advisories/mfsa2021-54/
MLIST https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html

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
30
31
32
33
34
35
Date Informations
2024-02-10 02:21:56
  • Multiple Updates
2024-02-02 02:29:33
  • Multiple Updates
2024-02-01 12:25:05
  • Multiple Updates
2023-09-05 13:23:58
  • Multiple Updates
2023-09-05 01:24:35
  • Multiple Updates
2023-09-02 13:22:22
  • Multiple Updates
2023-09-02 01:24:57
  • Multiple Updates
2023-08-12 05:28:43
  • Multiple Updates
2023-08-12 01:24:11
  • Multiple Updates
2023-08-11 05:28:42
  • Multiple Updates
2023-08-11 01:24:59
  • Multiple Updates
2023-08-09 17:28:36
  • Multiple Updates
2023-08-06 13:18:30
  • Multiple Updates
2023-08-06 01:23:55
  • Multiple Updates
2023-08-04 13:18:52
  • Multiple Updates
2023-08-04 01:24:16
  • Multiple Updates
2023-07-14 13:18:56
  • Multiple Updates
2023-07-14 01:24:03
  • Multiple Updates
2023-04-01 02:09:14
  • Multiple Updates
2023-03-29 02:20:57
  • Multiple Updates
2023-03-28 12:24:15
  • Multiple Updates
2022-12-09 21:27:38
  • Multiple Updates
2022-10-11 13:10:18
  • Multiple Updates
2022-10-11 01:23:39
  • Multiple Updates
2022-08-11 00:43:22
  • Multiple Updates
2022-04-26 02:01:57
  • Multiple Updates
2022-03-16 21:23:07
  • Multiple Updates
2022-02-22 09:23:07
  • Multiple Updates
2022-01-04 17:23:01
  • Multiple Updates
2022-01-03 17:22:59
  • Multiple Updates
2021-12-29 21:23:03
  • Multiple Updates
2021-12-22 00:23:04
  • Multiple Updates
2021-12-20 05:23:16
  • Multiple Updates
2021-12-10 21:22:58
  • Multiple Updates
2021-12-09 09:22:59
  • Multiple Updates
2021-12-09 00:22:54
  • First insertion