CVE-2020-6391
4.3
MEDIUM
CVSS 3.1
EPSS 1.3%
Description
Insufficient validation of untrusted input in Blink in Google Chrome prior to 80.0.3987.87 allowed a local attacker to bypass content security policy via a crafted HTML page.
How to fix CVE-2020-6391
To remediate CVE-2020-6391, upgrade the affected package to a fixed version below.
- Debian/chromium—upgrade to 80.0.3987.106-1 or later
Is CVE-2020-6391 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 80.0.3987.106-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |