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CVE-2020-35717

Good to know:

Date: January 1, 2021

zonote through 0.4.0 allows XSS via a crafted note, with resultant Remote Code Execution (because nodeIntegration in webPreferences is true).

Language: JS

Severity Score

9.0

Related Resources (6)

Url: https://github.com/hmartos/cve-2020-35717

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-35717

Url: https://www.electronjs.org/apps/zonote

Url: https://github.com/zonetti/zonote

Url: https://medium.com/bugbountywriteup/remote-code-execution-through-cross-site-scripting-in-electron-f3b891ad637

Url: https://www.mend.io/vulnerability-database/CVE-2020-35717

Severity Score

9.0

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

Upgrade Version

Upgrade to version v0.4.1

CVSS v3.1

Base Score:	9.0
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	3.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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