Executive Summary

Informations
Name CVE-2020-15655 First vendor Publication 2020-08-10
Vendor Cve Last vendor Modification 2022-05-03

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

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15655

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 544
Application 133
Application 417
Os 3
Os 1

Sources (Detail)

Source Url
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1645204
https://www.mozilla.org/security/advisories/mfsa2020-30/
https://www.mozilla.org/security/advisories/mfsa2020-32/
https://www.mozilla.org/security/advisories/mfsa2020-33/
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html
UBUNTU https://usn.ubuntu.com/4443-1/

Alert History

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Date Informations
2024-02-10 02:06:57
  • Multiple Updates
2024-02-02 02:13:39
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2024-02-01 12:20:04
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2023-09-05 13:08:11
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2023-09-05 01:19:40
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2023-09-02 13:07:00
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2023-09-02 01:19:58
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2023-08-12 13:11:39
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2023-08-12 01:19:13
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2023-08-11 13:04:51
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2023-08-11 01:19:50
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2023-08-06 13:03:07
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2023-08-06 01:19:04
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2023-08-04 13:03:28
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2023-08-04 01:19:19
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2023-07-14 13:03:29
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2023-07-14 01:19:12
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2023-04-01 01:53:31
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2023-03-29 02:06:09
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2023-03-28 12:19:26
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2022-10-11 12:56:41
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2022-10-11 01:19:03
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2022-05-03 17:23:19
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2022-04-26 01:49:19
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2021-08-05 01:37:24
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2021-07-21 17:23:32
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2021-05-04 13:45:50
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2021-04-22 02:57:58
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2020-10-14 01:28:17
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2020-10-03 01:28:40
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2020-09-03 01:29:44
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2020-08-14 21:23:26
  • Multiple Updates
2020-08-13 00:22:58
  • Multiple Updates
2020-08-11 00:22:56
  • First insertion