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CVE-2022-4189

19
FAUCET Score

CVE-2022-4189 is an insufficient policy enforcement vulnerability in Google Chrome's DevTools, affecting versions prior to 108.0.5359.71. An attacker could exploit this by tricking a user into installing a malicious Chrome Extension, thereby bypassing navigation restrictions. Rated Medium severity with a CVSS score of 4.3, this vulnerability requires user interaction (UI:R) and has a low impact on integrity (I:L), with no impact on confidentiality or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or KEV listing, though it has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 108.0.5359.71CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
32.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 33rd percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 108.0.1462.42
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2022-Dec/CVE-2022-4189

Chromium: CVE-2022-4189 Insufficient policy enforcement in DevTools

Dec 13, 2022

References

chromereleases.googleblog.com / 2022/11/stable-channel-update-for-desktop_29.html
Release NotesVendor Advisory
crbug.com / 1344647
Issue TrackingPermissions Required
security.gentoo.org / glsa/202305-10
security.gentoo.org / glsa/202311-11