CVE-2023-4068

Chrome vulnerability

CVSS

8.1

EPSS

15.5%

EPSS pct

96th

Exploited

No known

Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Affected vendor

Google

Affected product

Chrome

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness type (CWE)

CWE-843 — Type Confusion

Published

2023-08-03

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity.

Its EPSS score of 15.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2023-4068

Confirm whether Google Chrome is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2023-4068.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-4068

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2023-4068 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2023-4068?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2023-4068.

Start free scan

No credit card. Agentless.

Related vulnerabilities