Authenticated database disclosure via unescaped branch identifier
Published Nov 7, 2023 · Updated Sep 5, 2024
SQL injection in RemoteClinic Remote Clinic 2.0 allows remote authenticated users to read database data through the id parameter. The medicines/stocks.php handler inserts id directly inside the quoted branch predicate of a SELECT statement without parameterization. The published proof of concept uses an HTTP session cookie and a UNION payload to extract database names and staff user IDs and passkeys.
Summary
What happened
SQL injection in RemoteClinic Remote Clinic 2.0 allows remote authenticated users to read database data through the id parameter. The medicines/stocks.php handler inserts id directly inside the quoted branch predicate of a SELECT statement without parameterization. The published proof of concept uses an HTTP session cookie and a UNION payload to extract database names and staff user IDs and passkeys.
The record
- CVE
- CVE-2023-33478
- Published
- Nov 7, 2023
- Updated
- Sep 5, 2024
- Vendor
- RemoteClinic
- Product
- Remote Clinic
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 7, 2023CVE publishedPublication date reported by the CVE source.
- Sep 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.0
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
- GitHub issue 22 UNION-based SQL injection proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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