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Product h2✕
Overview 3 matches · 0 exploited · 0 CISA KEV · 1 public PoC · 2 EPSS ≥ 0.5
3matches 0exploited0.0% 0CISA KEV0.0% 1public PoC33.3% 2EPSS ≥ 0.566.7%
Protected by Waratek 3 100.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0%
Critical 3 100.0% High 0 0.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 3 100.0% partly blocked 0 0.0% not blocked 0 0.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 1 33.3% Proof of concept only 1 33.3% Forecast only 0 0.0% No public exploit 1 33.3%
split by peak 2 / month
Protected by Waratek: 3 Critical: 3 blocked by ARMR today: 3 No public exploit: 1Proof of concept only: 1Working exploit published: 1
Dec 211 Protected by Waratek1 Critical1 blocked by ARMR today1 No public exploit1 Jan 222 Protected by Waratek2 Critical2 blocked by ARMR today2 Working exploit published1 Proof of concept only1
Dec 21Jan 22
3 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2022-23221 Critical 2022-01-19 Protected by Waratek Proof of concept only H2 Console before 2.1.210 allows remote attackers to execute arbitrary code via a jdbc:h2:mem JDBC URL containing the IGNORE_UNKNOWN_SETTINGS=TRUE;FORBID_CREATION=FALSE;INIT=RUNSCRIPT substring, a different vulnerability than CVE-2021-42392.
CVE-2021-42392 Critical 2022-01-10 Protected by Waratek Working exploit published 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.
CVE-2021-23463 Critical 2021-12-10 Protected by Waratek No public exploit The package com.h2database:h2 from 1.4.198 and before 2.0.202 are vulnerable to XML External Entity (XXE) Injection via the org.h2.jdbc.JdbcSQLXML class object, when it receives parsed string data from org.h2.jdbc.JdbcResultSet.getSQLXML() method. If it executes the getSource() method when the parameter is DOMSource.class it will trigger the vulnerability.