Vulnerability in Google Chrome
CVE-2021-21125
Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.
EPSS: 0.081 (94.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Google Chrome — versions unspecified
- Microsoft Edge_chromium
Weakness classification (CWE)
References
- chrome-cve-admin@google.com (x_refsource_MISC, Release Notes, Vendor Advisory)
- chrome-cve-admin@google.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- chrome-cve-admin@google.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-21125?
- CVE-2021-21125 is a high-severity vulnerability in Google Chrome, classified under Improper Link Resolution Before File Access. CVSS score: 8.1/10. Published 2021-02-09.
- How severe is CVE-2021-21125?
- High severity. CVSS v3 base score is 8.1 out of 10.