Name: CVE-2021-23543: Improperly Controlled Modification of Object Prototype Attributes
Creator: Rapid7
Published: 2022-01-07T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-23543, CWE-1321, CVSS 9.8, EPSS 0.01762

All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

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