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com.h2database H2 CVEs

4 CVEs, 3 protected by Waratek

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Vendor com.h2database✕Product h2✕
Overview 4 matches · 3 protected · 0 exploited · 0 CISA KEV · 1 public PoC · 2 EPSS ≥ 0.5
4matches 3protected75.0% 0exploited0.0% 0CISA KEV0.0% 1public PoC25.0% 2EPSS ≥ 0.550.0%
Protected by Waratek 3 75.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 1 25.0%
Critical 3 75.0% High 1 25.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 3 75.0% partly blocked 0 0.0% not blocked 1 25.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 1 25.0% Proof of concept only 2 50.0% Forecast only 0 0.0% No public exploit 1 25.0%
split by peak 2 / month
No exploit published: 1Protected by Waratek: 3 High: 1Critical: 3 not blocked: 1blocked by ARMR today: 3 No public exploit: 1Proof of concept only: 2Working 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 Feb 220 Mar 220 Apr 220 May 220 Jun 220 Jul 220 Aug 220 Sep 220 Oct 220 Nov 221 No exploit published1 High1 not blocked1 Proof of concept only1
Dec 21Jan 22Feb 22Mar 22Apr 22May 22Jun 22Jul 22Aug 22Sep 22Oct 22Nov 22
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CVE Severity Published▾ Status Exploitation Description
CVE-2022-45868 High 2022-11-23 No exploit published Proof of concept only The web-based admin console in H2 Database Engine before 2.2.220 can be started via the CLI with the argument -webAdminPassword, which allows the user to specify the password in cleartext for the web admin console. Consequently, a local user (or an attacker that has obtained local access through some means) would be able to discover the password by listing processes and their arguments. NOTE: the vendor states "This is not a vulnerability of H2 Console ... Passwords should never be passed on the command line and every qualified DBA or system administrator is expected to know that." Nonetheless, the issue was fixed in 2.2.220.
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.