Vulnerability in Google Chrome
CVE-2021-37980
Inappropriate implementation in Sandbox in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially bypass site isolation via Windows.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.015 (72.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Google Chrome — versions unspecified
- Microsoft Windows
- Debian Linux — versions 10.0, 11.0
- Fedoraproject Fedora — versions 33
Public proof-of-concept exploits
References
- chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop.html (Vendor Advisory)
- crbug.com/1254631 (Permissions Required, Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.debian.org/security/2022/dsa-5046 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-37980?
- CVE-2021-37980 is a high-severity vulnerability in Google Chrome. CVSS score: 7.4/10. Published 2021-11-02.
- How severe is CVE-2021-37980?
- High severity. CVSS v3 base score is 7.4 out of 10.
- Is CVE-2021-37980 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.