CVE-2024-5840

2024-06-1100:00:00

ubuntu.com

cve-2024-5840

policy bypass

cors

google chrome

discretionary access control

html page

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.9%

JSON

Policy bypass in CORS in Google Chrome prior to 126.0.6478.54 allowed a
remote attacker to bypass discretionary access control via a crafted HTML
page. (Chromium security severity: Medium)

Notes

Author	Note
alexmurray	The Debian chromium source package is called chromium-browser in Ubuntu
mdeslaur	starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap