Improper input validation in Google Chrome
CVE-2022-3661
Insufficient data validation in Extensions in Google Chrome prior to 107.0.5304.62 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted Chrome extension. (Chromium security severity: Low)
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Google Chrome — versions unspecified
Weakness classification (CWE)
References
- chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_25.html (Release Notes, Vendor Advisory)
- crbug.com/1350111 (Permissions Required, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-3661?
- CVE-2022-3661 is a medium-severity vulnerability in Google Chrome, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2022-11-01.
- How severe is CVE-2022-3661?
- Medium severity. CVSS v3 base score is 4.3 out of 10.