Remote code execution via H2 INIT connection string
Published Sep 23, 2024 · Updated Sep 23, 2024
Command injection in DataEase before 2.10.1 allows remote attackers to execute operating-system commands through an H2 data source. The validation endpoint passes an attacker-controlled JDBC string to H2 without rejecting INIT, allowing RUNSCRIPT to load SQL that creates a Java alias invoking Runtime.exec. The published request includes an X-DE-TOKEN header, although the CNA rates privileges as none; successful exploitation executes commands inside the server container.
Summary
What happened
Command injection in DataEase before 2.10.1 allows remote attackers to execute operating-system commands through an H2 data source. The validation endpoint passes an attacker-controlled JDBC string to H2 without rejecting INIT, allowing RUNSCRIPT to load SQL that creates a Java alias invoking Runtime.exec. The published request includes an X-DE-TOKEN header, although the CNA rates privileges as none; successful exploitation executes commands inside the server container.
The record
- CVE
- CVE-2024-46997
- Published
- Sep 23, 2024
- Updated
- Sep 23, 2024
- Vendor
- FIT2CLOUD
- Product
- DataEase
- Classifications
- CWE-74, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 23, 2024CVE publishedPublication date reported by the CVE source.
- Sep 23, 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=0 <2.10.1
- Affected versionversion=< 2.10.1
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
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
- Upstream H2 RUNSCRIPT proof of conceptfunctional · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
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