CVE-2021-42392
CVE-2021-42392
Vexday Risk Score
15Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 63.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
07 Jan 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
h2database · h2Want to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://github.com/h2database/h2database/security/advisories/GHSA-h376-j262-vhq6https://jfrog.com/blog/the-jndi-strikes-back-unauthenticated-rce-in-h2-database-console/https://lists.debian.org/debian-lts-announce/2022/02/msg00017.htmlhttps://security.netapp.com/advisory/ntap-20220119-0001/https://www.debian.org/security/2022/dsa-5076https://www.oracle.com/security-alerts/cpuapr2022.htmlhttps://www.secpod.com/blog/log4shell-critical-remote-code-execution-vulnerability-in-h2database-console/