Unauthenticated JDBC security bypass via unsafe parameter filtering
Published Oct 16, 2023 · Updated Sep 16, 2024
Authorization bypass in Apache InLong 1.4.0 through 1.8.0 allows remote attackers to retain dangerous MySQL JDBC parameters. The MySQLSinkDTO.filterSensitive method rewrites matched key-value pairs in place instead of removing every supplied sensitive key and appending enforced safe values. No user interaction or prior authentication is required, and the bypass permits attacker-controlled JDBC behavior, including deserialization and local-file loading.
Summary
What happened
Authorization bypass in Apache InLong 1.4.0 through 1.8.0 allows remote attackers to retain dangerous MySQL JDBC parameters. The MySQLSinkDTO.filterSensitive method rewrites matched key-value pairs in place instead of removing every supplied sensitive key and appending enforced safe values. No user interaction or prior authentication is required, and the bypass permits attacker-controlled JDBC behavior, including deserialization and local-file loading.
The record
- CVE
- CVE-2023-43668
- Published
- Oct 16, 2023
- Updated
- Sep 16, 2024
- Vendor
- The Apache Software Foundation
- Product
- Apache InLong
- Classifications
- CWE-639, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 16, 2023CVE publishedPublication date reported by the CVE source.
- Sep 16, 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=1.4.0 <=1.8.0
- Affected versionversion=1.4.0 <1.8.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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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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