Authenticated arbitrary file read via unrestricted parameter
Published Dec 7, 2023 · Updated Aug 2, 2024
Path traversal in Byzoro PatrolFlow AM 2530Pro 20231126 allows remote authenticated users to read arbitrary files via a file parameter. The /log/mailsendview.php endpoint accepts an absolute path in the file query parameter and returns the referenced file without directory restriction. A valid PHP session is required; disclosure can include stored administrative credentials and other files readable by the web service.
Summary
What happened
Path traversal in Byzoro PatrolFlow AM 2530Pro 20231126 allows remote authenticated users to read arbitrary files via a file parameter. The /log/mailsendview.php endpoint accepts an absolute path in the file query parameter and returns the referenced file without directory restriction. A valid PHP session is required; disclosure can include stored administrative credentials and other files readable by the web service.
The record
- CVE
- CVE-2023-6577
- Published
- Dec 7, 2023
- Updated
- Aug 2, 2024
- Vendor
- Byzoro
- Product
- PatrolFlow AM 2530Pro
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 7, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 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?
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- Affected versionversion=20231126
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
- Any_file_read.md proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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