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CVE-2020-28480

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Date: January 19, 2021

The package jointjs before 3.3.0 are vulnerable to Prototype Pollution via util.setByPath (https://resources.jointjs.com/docs/jointjs/v3.2/joint.htmlutil.setByPath). The path used the access the object's key and set the value is not properly sanitized, leading to a Prototype Pollution.

Language: JS

Severity Score

Related Resources (4)

https://github.com/clientIO/joint/blob/master/src/util/util.mjs%23L150
https://nvd.nist.gov/vuln/detail/CVE-2020-28480
https://github.com/clientIO/joint/pull/1406
https://www.mend.io/vulnerability-database/CVE-2020-28480

Severity Score

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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): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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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