CVE-2020-28480 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/clientIO/joint/pull/1406 https://github.com/clientIO/joint/blob/master/src/util/util.mjs%23L150 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1062037 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1062036 https://snyk.io/vuln/SNYK-JS-JOINTJS-1024444

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8