1. Home
  2. CVE Database
  3. CVE-2018-6121
HIGH · 8.8

CVE-2018-6121

Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page.

Vulnerability Description

Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleChrome< 66.0.3359.170

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2018-6121?

CVE-2018-6121 is a vulnerability with a CVSS score of 8.8 (HIGH). Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page.

How severe is CVE-2018-6121?

CVE-2018-6121 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-6121?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome.