CVE-2023-28154

Published on: Not Yet Published

Last Modified on: 04/22/2023 03:15:00 AM UTC

CVE-2023-28154

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

Certain versions of Webpack from Webpack.js contain the following vulnerability:

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.

CVE-2023-28154 has been assigned by [email protected] to track the vulnerability - currently rated as CRITICAL severity.

CVSS3 Score: 9.8 - CRITICAL

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
NETWORK	LOW	NONE	NONE
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
UNCHANGED	HIGH	HIGH	HIGH

CVE References

Description	Tags ^ⓘ	Link
[SECURITY] Fedora 36 Update: pcs-0.11.5-2.fc36 - package-announce - Fedora Mailing-Lists	lists.fedoraproject.org text/html	FEDORA FEDORA-2023-5993ffa09a
[SECURITY] Fedora 38 Update: pcs-0.11.5-2.fc38 - package-announce - Fedora Mailing-Lists	lists.fedoraproject.org text/html	FEDORA FEDORA-2023-4d546e6b4b
refactor: avoid cross-realm objects by Jack-Works · Pull Request #16500 · webpack/webpack · GitHub	github.com text/html	MISC github.com/webpack/webpack/pull/16500
[SECURITY] Fedora 37 Update: pcs-0.11.5-2.fc37 - package-announce - Fedora Mailing-Lists	lists.fedoraproject.org text/html	FEDORA FEDORA-2023-cb2e422088
Comparing v5.75.0...v5.76.0 · webpack/webpack · GitHub	github.com text/html	MISC github.com/webpack/webpack/compare/v5.75.0...v5.76.0

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Related QID Numbers

160538 Oracle Enterprise Linux Security Update for pcs (ELSA-2023-12235)
241306 Red Hat Update for pcs (RHSA-2023:1591)
283923 Fedora Security Update for pcs (FEDORA-2023-5993ffa09a)
283924 Fedora Security Update for pcs (FEDORA-2023-cb2e422088)
940973 AlmaLinux Security Update for pcs (ALSA-2023:1591)
960901 Rocky Linux Security Update for pcs (RLSA-2023:1591)

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Webpack.js	Webpack	All	All	All	All

cpe:2.3:a:webpack.js:webpack:*:*:*:*:*:node.js:*:*:

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@CVEreport	CVE-2023-28154 : Webpack 5 before 5.76.0 does not avoid cross-realm object access. ImportParserPlugin.js mishandles… twitter.com/i/web/status/1…	2023-03-13 01:06:25
/r/netcve	CVE-2023-28154	2023-03-13 02:38:47