CVE-2023-28154 – webpack

Package

Manager: npm
Name: webpack
Vulnerable Version: >=5.0.0 <5.76.0

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.01485 pctl0.80296

Details

Cross-realm object access in Webpack 5 Webpack 5 before 5.76.0 does not avoid cross-realm object access. ImportParserPlugin.js mishandles the magic comment feature. An attacker who controls a property of an untrusted object can obtain access to the real global object.

Metadata

Created: 2023-03-13T03:30:15Z
Modified: 2023-10-30T13:11:24Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-hc6q-2mpp-qw7j/GHSA-hc6q-2mpp-qw7j.json
CWE IDs: []
Alternative ID: GHSA-hc6q-2mpp-qw7j
Finding: F039
Auto approve: 1