CVE-2023-1821
6.5
MEDIUM
CVSS 3.1
EPSS 0.85%
Description
Inappropriate implementation in WebShare in Google Chrome prior to 112.0.5615.49 allowed a remote attacker to potentially hide the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Low)
How to fix CVE-2023-1821
To remediate CVE-2023-1821, upgrade the affected package to a fixed version below.
- Debian/chromium—upgrade to 112.0.5615.49-2~deb11u2 or later
Is CVE-2023-1821 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 112.0.5615.49-2~deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |