Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-4076 | First vendor Publication | 2020-07-07 |
Vendor | Cve | Last vendor Modification | 2020-07-13 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N | |||
---|---|---|---|
Overall CVSS Score | 9 | ||
Base Score | 9 | Environmental Score | 9 |
impact SubScore | 5.8 | Temporal Score | 9 |
Exploitabality Sub Score | 2.5 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Changed | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 3.6 | Attack Range | Local |
Cvss Impact Score | 4.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using contextIsolation are affected. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4076 |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://github.com/electron/electron/security/advisories/GHSA-m93v-9qjc-3g79 |
MISC | https://www.electronjs.org/releases/stable?page=3#release-notes-for-v824 |
Alert History
Date | Informations |
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2021-05-04 13:56:46 |
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2021-04-22 03:07:54 |
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2020-10-20 01:28:29 |
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2020-07-14 00:22:46 |
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2020-07-07 09:22:43 |
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