CVE-2021-30558

Advisory lineage Upstream: 0 Downstream: 3
Modified
Published: 02 Jan 2023, 00:00
Last modified:23 Oct 2024, 19:15

Vulnerability Summary

Overall Risk (default)
medium
45/100
CVSS Score
8.8 HIGH
v3.1 (cve.org)
EPSS Score
0.21% LOW
0% probability -0.04%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

02 Jan 2023, 00:00
Published
Vulnerability first disclosed
23 Oct 2024, 19:15
Last Modified
Vulnerability information updated

Description

Insufficient policy enforcement in content security policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chrome security severity: Medium)

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.21%• Percentile: 43%

Affected Systems

  • Unknown•Chrome

    < 91.0.4472.77 | ≥ unspecified, < 91.0.4472.77

References (2)