Executive Summary

Informations
Name CVE-2019-11747 First vendor Publication 2019-09-27
Vendor Cve Last vendor Modification 2019-10-05

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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 None
Integrity Impact High 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

The "Forget about this site" feature in the History pane is intended to remove all saved user data that indicates a user has visited a site. This includes removing any HTTP Strict Transport Security (HSTS) settings received from sites that use it. Due to a bug, sites on the pre-load list also have their HSTS setting removed. On the next visit to that site if the user specifies an http: URL rather than secure https: they will not be protected by the pre-loaded HSTS setting. After that visit the site's HSTS setting will be restored. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11747

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-665 Improper Initialization

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 543
Application 133

Sources (Detail)

Source Url
CONFIRM https://www.mozilla.org/security/advisories/mfsa2019-25/
https://www.mozilla.org/security/advisories/mfsa2019-26/
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1564481
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html

Alert History

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Date Informations
2024-02-10 01:55:33
  • Multiple Updates
2024-02-02 02:00:14
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2024-02-01 12:16:41
  • Multiple Updates
2023-09-05 12:57:57
  • Multiple Updates
2023-09-05 01:16:22
  • Multiple Updates
2023-09-02 12:57:15
  • Multiple Updates
2023-09-02 01:16:39
  • Multiple Updates
2023-08-12 13:01:05
  • Multiple Updates
2023-08-12 01:15:56
  • Multiple Updates
2023-08-11 12:54:57
  • Multiple Updates
2023-08-11 01:16:23
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2023-08-06 12:53:20
  • Multiple Updates
2023-08-06 01:15:52
  • Multiple Updates
2023-08-04 12:53:35
  • Multiple Updates
2023-08-04 01:16:01
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2023-07-14 12:53:34
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2023-07-14 01:15:59
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2023-04-01 01:45:15
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2023-03-29 01:54:57
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2023-03-28 12:16:17
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2022-10-11 12:47:53
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2022-10-11 01:15:53
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2022-04-26 01:41:43
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2021-05-04 13:22:05
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2021-04-22 02:37:14
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2020-10-14 01:24:18
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2020-10-03 01:24:39
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2020-05-29 01:22:04
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2020-05-23 02:21:48
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2019-10-06 21:20:41
  • Multiple Updates
2019-10-05 12:11:01
  • Multiple Updates
2019-10-02 21:19:38
  • Multiple Updates
2019-09-28 12:10:54
  • First insertion