Vulnerability Intelligence Report
CVE-2021-42392
The org.h2.util.JdbcUtils.getConnection method of the H2 database takes as parameters the class name of the driver and URL of the database. An attacker may pass a JNDI driver name and a URL leading to a LDAP or RMI servers, causing remote code execution. This can be exploited through various attack vectors, most notably through the H2 Console which leads to unauthenticated remote code execution.
Nuclei Template
CVSS Base Score
9.8
CRITICAL
EPSS Probability:63.21%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
—
Weaknesses (CWE)
CWE-502 ↗CWE-502
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| h2database | h2 | 1.1.000 < * (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | JFrog · Vendor · Israel |
| Reserved | 2021-10-14T00:00:00 |
| Published | 2022-01-07T00:00:00 |
| Last Updated | 2024-08-04T03:30:38 |
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