CVE-2024-3175Network attack vector

Remote privilege escalation through crafted extensions

Published Jul 16, 2024 · Updated Aug 1, 2024

Insufficient data validation in Google Chrome before 120.0.6099.62 allows remote attackers to escalate privileges via a crafted extension. The public release identifies the Extensions component but does not disclose which field is insufficiently validated or which trust boundary is crossed. Exploitation requires user interaction with the crafted extension, and the scope of the elevated privileges remains undisclosed.

CVSS severity6.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insufficient data validation in Google Chrome before 120.0.6099.62 allows remote attackers to escalate privileges via a crafted extension. The public release identifies the Extensions component but does not disclose which field is insufficiently validated or which trust boundary is crossed. Exploitation requires user interaction with the crafted extension, and the scope of the elevated privileges remains undisclosed.

The record

CVE
CVE-2024-3175
Published
Jul 16, 2024
Updated
Aug 1, 2024
Vendor
Google Cloud
Product
Google Chrome
Classifications
CWE-1287, T1176
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <120.0.6099.62
  2. Affected versionversion=120.0.6099.62 <120.0.6099.62

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=0 <120.0.6099.62; version=120.0.6099.62 <120.0.6099.62

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1287Improper Validation of Specified Type of Input
T1176Browser Extensions

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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