CVE-2023-1221

low-risk
Published 2023-03-07

Insufficient policy enforcement in Extensions API in Google Chrome prior to 111.0.5563.64 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension. (Chromium security severity: Medium)

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Google

References (4)

Release Notes https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop....
Permissions Required https://crbug.com/1385343
Release Notes https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop....
Permissions Required https://crbug.com/1385343
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal