Sandbox Bypass Affecting webpack package, versions >=5.0.0-alpha.0 <5.76.0
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.31% (71st
percentile)
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Test your applications- Snyk ID SNYK-JS-WEBPACK-3358798
- published 13 Mar 2023
- disclosed 13 Mar 2023
- credit Jack-Works
Introduced: 13 Mar 2023
CVE-2023-28154 Open this link in a new tabHow to fix?
Upgrade webpack to version 5.76.0 or higher.
Overview
Affected versions of this package are vulnerable to Sandbox Bypass when ImportParserPlugin.js mishandles magic comments to allow cross-realm object access. An attacker who controls a property of an untrusted object can access the real global object.
References
CVSS Scores
version 3.1