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CVE-2022-3308

25
FAUCET Score

CVE-2022-3308 describes an insufficient policy enforcement vulnerability in Google Chrome's developer tools, affecting versions prior to 106.0.5249.62. A remote attacker could exploit this by tricking a user into visiting a crafted HTML page, potentially leading to a sandbox escape. This vulnerability is rated as High severity (CVSS 7.4), indicating a network-based attack with low complexity, requiring user interaction, and potentially leading to high integrity impact. Confidentiality and availability are not directly impacted. While there is no known active exploitation (KEV: No) or public exploit code (Metasploit, Nuclei, ExploitDB: None), the vulnerability has received some community discussion and media coverage, including mention in a Microsoft Patch Tuesday article.

Impacted Technologies

VendorProductVersion(s)CPE
< 106.0.5249.62CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.4HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 51st percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 106.0.1370.34
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2022-Oct/CVE-2022-3308

Chromium: CVE-2022-3308 Insufficient policy enforcement in Developer Tools

Oct 11, 2022

References

chromereleases.googleblog.com / 2022/09/stable-channel-update-for-desktop_27.html
Release NotesVendor Advisory
crbug.com / 1342722
ExploitIssue TrackingVendor Advisory