Vulnerability · Published Mar 7, 2023 · Assigned by Chrome
CVE-2023-1221
Medium 4.3
In plain English
A medium-severity security flaw in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.3%top 73.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Insufficient policy enforcement in Extensions API in Google Chrome prior to 111.0.5563.64 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension. (Chromium security severity: Medium)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | chromium | 111.0.5563.64-1 | DEBIAN-CVE-2023-1221 |
| Debian:13 | chromium | 111.0.5563.64-1 | DEBIAN-CVE-2023-1221 |
| Debian:14 | chromium | 111.0.5563.64-1 | DEBIAN-CVE-2023-1221 |