CVE-2024-8033Network attack vector

UI spoofing via undisclosed WebApp Installs flaw

Published Aug 21, 2024 · Updated Mar 25, 2025

UI spoofing in WebApp Installs in Google Chrome before 128.0.6613.84 on Windows allows remote attackers to mislead users via crafted HTML. Google has not publicly disclosed the incorrect WebApp Installs operation because the linked Chromium issue remains restricted. Exploitation requires a user to install a malicious application, after which attacker-controlled page content can spoof browser UI without reported data disclosure or service interruption.

CVSS severity4.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

UI spoofing in WebApp Installs in Google Chrome before 128.0.6613.84 on Windows allows remote attackers to mislead users via crafted HTML. Google has not publicly disclosed the incorrect WebApp Installs operation because the linked Chromium issue remains restricted. Exploitation requires a user to install a malicious application, after which attacker-controlled page content can spoof browser UI without reported data disclosure or service interruption.

The record

CVE
CVE-2024-8033
Published
Aug 21, 2024
Updated
Mar 25, 2025
Vendor
Google Cloud
Product
Google Chrome
Classifications
T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=128.0.6613.84 <128.0.6613.84

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=128.0.6613.84 <128.0.6613.84

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1204.002Malicious File

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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