9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
61.2%
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.
github.com/advisories/GHSA-hc6q-2mpp-qw7j
github.com/webpack/webpack/compare/v5.75.0...v5.76.0
github.com/webpack/webpack/pull/16500
lists.fedoraproject.org/archives/list/[email protected]/message/AU7BOXTBK3KDYSWH67ASZ22TUIOZ3X5G/
lists.fedoraproject.org/archives/list/[email protected]/message/PPSAXUTXBCCTAHTCX5BUR4YVP25XALQ3/
lists.fedoraproject.org/archives/list/[email protected]/message/U2AFCM6FFE3LRYI6KNEQWKMXMQOBZQ2D/
nvd.nist.gov/vuln/detail/CVE-2023-28154