CVE-2022-3308

Name: CVE-2022-3308
Creator: NVD / NIST
Published: 2022-11-01T20:15:21.16+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.60%

Last modified Jun 17, 2026

CVE-2022-3308 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. Insufficient policy enforcement in developer tools in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium). EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

Insufficient policy enforcement in developer tools in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

Metrics

CVSS 3.1

7.4/10

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

EPSS Probability

0.60%

44.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-602

Affected Software

Vendor	Product	Versions
Google	Chrome	< 106.0.5249.62

References

https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.htmlRelease Notes, Vendor Advisory
https://crbug.com/1342722Exploit, Issue Tracking, Vendor Advisory
https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.htmlRelease Notes, Vendor Advisory
https://crbug.com/1342722Exploit, Issue Tracking, Vendor Advisory

Timeline

Published: Nov 1, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3308?

How severe is CVE-2022-3308?

CVE-2022-3308 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3308?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3308?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST