Vulnerability in Google Chrome
CVE-2020-6420
Insufficient policy enforcement in media in Google Chrome prior to 80.0.3987.132 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (70.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Google Chrome — versions unspecified
- Debian Linux — versions 9.0, 10.0
- Fedoraproject Fedora — versions 30
References
- crbug.com/1050996 (Permissions Required, Third Party Advisory)
- chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop.html (Release Notes, Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2020-6420?
- CVE-2020-6420 is a high-severity vulnerability in Google Chrome. CVSS score: 8.8/10. Published 2020-03-23.
- How severe is CVE-2020-6420?
- High severity. CVSS v3 base score is 8.8 out of 10.