Auth bypass in Google Chrome
CVE-2022-3048
Inappropriate implementation in Chrome OS lockscreen in Google Chrome on Chrome OS prior to 105.0.5195.52 allowed a local attacker to bypass lockscreen navigation restrictions via physical access to the device.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (29.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Google Chrome — versions unspecified
- Google Chrome OS
- Fedoraproject Fedora — versions 37
Weakness classification (CWE)
References
- chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html (Release Notes, Vendor Advisory)
- crbug.com/1303308 (Permissions Required, Vendor Advisory)
- security.gentoo.org/glsa/202209-23 (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2022-3048?
- CVE-2022-3048 is a medium-severity vulnerability in Google Chrome, classified under Incorrect Authorization. CVSS score: 6.8/10. Published 2022-09-26.
- How severe is CVE-2022-3048?
- Medium severity. CVSS v3 base score is 6.8 out of 10.