Authenticated code execution via unchecked file upload
Published Nov 4, 2024 · Updated Nov 5, 2024
Unrestricted file upload in Codezips Online Institute Management System 1.0 allows remote authenticated users to upload executable files. In /pages/save_user.php, line 14 uses the image value from $_FILES directly to choose the storage path without validating or sanitizing the uploaded file. A low-privileged account can place and execute a PHP payload through the web server, resulting in remote code execution.
Summary
What happened
Unrestricted file upload in Codezips Online Institute Management System 1.0 allows remote authenticated users to upload executable files. In /pages/save_user.php, line 14 uses the image value from $_FILES directly to choose the storage path without validating or sanitizing the uploaded file. A low-privileged account can place and execute a PHP payload through the web server, resulting in remote code execution.
The record
- CVE
- CVE-2024-10764
- Published
- Nov 4, 2024
- Updated
- Nov 5, 2024
- Vendor
- Codezips
- Product
- Online Institute Management System
- Classifications
- CWE-284, CWE-266, CWE-434, CAPEC-1, T1505.003
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 4, 2024CVE publishedPublication date reported by the CVE source.
- Nov 5, 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=1.0
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
- save_user.php unrestricted-upload proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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