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
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.2%
webpack is vulnerable to Sensitive Information Disclosure. The vulnerability exists because ImportParserPlugin.js
does not restrict cross-realm object access and mishandles the magic comment feature, allowing an attacker who controls a property of an untrusted object to obtain access to the real global object.
github.com/advisories/GHSA-hc6q-2mpp-qw7j
github.com/webpack/webpack/commit/18c59c600d6d6149011f3c0a3b6d0e85b31329f3
github.com/webpack/webpack/compare/v5.75.0...v5.76.0
github.com/webpack/webpack/pull/16500
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AU7BOXTBK3KDYSWH67ASZ22TUIOZ3X5G/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PPSAXUTXBCCTAHTCX5BUR4YVP25XALQ3/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U2AFCM6FFE3LRYI6KNEQWKMXMQOBZQ2D/
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/
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
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.2%