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ubuntucveUbuntu.comUB:CVE-2023-4078
HistoryAug 03, 2023 - 12:00 a.m.

CVE-2023-4078

2023-08-0300:00:00
ubuntu.com
ubuntu.com
13
google chrome
extension
injection
malicious
cve-2023-4078
chromium
ubuntu 19.10

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

66.0%

Inappropriate implementation in Extensions in Google Chrome prior to
115.0.5790.170 allowed an attacker who convinced a user to install a
malicious extension to inject scripts or HTML into a privileged page via a
crafted Chrome Extension. (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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

66.0%