Executive Summary

Informations
Name CVE-2020-35112 First vendor Publication 2021-01-07
Vendor Cve Last vendor Modification 2021-01-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

If a user downloaded a file lacking an extension on Windows, and then "Open"-ed it from the downloads panel, if there was an executable file in the downloads directory with the same name but with an executable extension (such as .bat or .exe) that executable would have been launched instead. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35112

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 544
Application 133
Application 417

Sources (Detail)

Source Url
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1661365
https://www.mozilla.org/security/advisories/mfsa2020-54/
https://www.mozilla.org/security/advisories/mfsa2020-55/
https://www.mozilla.org/security/advisories/mfsa2020-56/

Alert History

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Date Informations
2024-02-10 02:09:41
  • Multiple Updates
2024-02-02 02:16:37
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2024-02-01 12:21:05
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2023-09-05 13:11:01
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2023-09-05 01:20:41
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2023-09-02 13:09:49
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2023-09-02 01:20:59
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2023-08-12 13:14:37
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2023-08-12 01:20:15
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2023-08-11 13:07:37
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2023-08-11 01:20:53
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2023-08-06 13:05:50
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2023-08-06 01:20:04
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2023-08-04 13:06:11
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2023-08-04 01:20:22
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2023-07-14 13:06:12
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2023-07-14 01:20:12
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2023-04-01 01:55:48
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2023-03-29 02:08:45
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2023-03-28 12:20:26
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2022-10-11 12:59:03
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2022-10-11 01:19:58
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2022-04-26 01:51:17
  • Multiple Updates
2021-01-13 00:22:54
  • Multiple Updates
2021-01-07 17:22:53
  • First insertion