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CVE-2020-28503

Good to know:

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Date: March 23, 2021

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

Language: JS

Severity Score

Related Resources (4)

https://github.com/gulpjs/copy-props/pull/7
https://nvd.nist.gov/vuln/detail/CVE-2020-28503
https://github.com/gulpjs/copy-props/commit/2c738f5c52cfb384b43d977a56a3ab7ce465df9b
https://www.mend.io/vulnerability-database/CVE-2020-28503

Severity Score

Weakness Type (CWE)

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CWE-1321

Top Fix

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Upgrade Version

Upgrade to version copy-props - 2.0.5

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

CVSS v2

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

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