GitHub Advisoryadvisory · npm

GHSA-pwm7-qr6j-3vjg Prototype Pollution in realms-shim

CRITICAL Published 2022-01-12 Modified 2022-01-11 Official page ↗

Aliases: CVE-2021-23594
Ecosystem: npm
Packages: realms-shim
Severity: Critical
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-1321
Reviewed: 2022-01-11

Affected packages

• npm realms-shim: <= 1.2.2 (no fix yet)

Description

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

Related

Alias · CVE (1)

CVE-2021-23594 All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector. vulnerability

Weakness · CWE (1)

CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness

References