User-assisted access-control bypass via malicious file
Published Aug 6, 2024 · Updated Oct 29, 2024
Improper input validation in Google Chrome before 127.0.6533.72 allows remote attackers to bypass access controls via a malicious file. The flaw is in Safe Browsing's handling of untrusted file input, but the restricted Chromium issue does not disclose the specific validation operation that fails. Exploitation requires persuading a user to perform specific UI gestures, and the demonstrated consequence is limited to an access-control bypass.
Summary
What happened
Improper input validation in Google Chrome before 127.0.6533.72 allows remote attackers to bypass access controls via a malicious file. The flaw is in Safe Browsing's handling of untrusted file input, but the restricted Chromium issue does not disclose the specific validation operation that fails. Exploitation requires persuading a user to perform specific UI gestures, and the demonstrated consequence is limited to an access-control bypass.
The record
- CVE
- CVE-2024-7004
- Published
- Aug 6, 2024
- Updated
- Oct 29, 2024
- Vendor
- Google Cloud
- Product
- Google Chrome
- Classifications
- CWE-20, CWE-863, T1204.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 6, 2024CVE publishedPublication date reported by the CVE source.
- Oct 29, 2024Record 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.
- Affected versionversion=127.0.6533.72 <127.0.6533.72
What conditions does exploitation require?
What is affected?
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.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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