CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
Atlassian Confluence Server and Data Center OGNL Injection Remote Code Execution (RCE) Vulnerability (CVE-2022-26134) Security Advisory
[Affected Scope] Atlassian Confluence Server and Data Center versions from 1.3.0 before 7.4.17, and specific release lines up to 7.18.1
[Impact] An unauthenticated remote attacker can execute arbitrary Java code on the Confluence instance with system privileges, leading to full host compromise.
[Mitigation] Immediately upgrade Confluence to the patched versions (7.4.17, 7.13.7, 7.14.3, 7.15.2, 7.16.4, 7.17.4, 7.18.1 or higher) or apply the vendor-provided workaround JAR files.
Spring Cloud Function SpEL Injection Remote Code Execution Vulnerability (CVE-2022-22963)
[Affected Scope] Spring Cloud Function versions 3.1.6, 3.2.2, and older unsupported versions
[Impact] Unauthenticated remote attackers can inject malicious SpEL expressions via HTTP headers to execute arbitrary system commands and access local resources.
[Mitigation] Immediately upgrade Spring Cloud Function to version 3.1.7, 3.2.3, or higher, and block suspicious routing headers using WAF rules.
Spring Cloud Gateway Remote Code Execution (RCE) Vulnerability Analysis and Mitigation Guide (CVE-2022-22947)
[Affected Scope] Spring Cloud Gateway versions prior to 3.1.1 and 3.0.7, where the Gateway Actuator endpoint is enabled, exposed, and unsecured
[Impact] Unauthenticated remote attackers can execute arbitrary system commands on the host by sending maliciously crafted HTTP requests
[Mitigation] Immediately upgrade Spring Cloud Gateway to version 3.1.1, 3.0.7, or higher, and disable or secure the Gateway Actuator endpoint
Apache Log4j 2 Remote Code Execution and Information Disclosure Vulnerability (CVE-2021-45046) Security Advisory
[Affected Scope] Apache Log4j versions 2.0-beta9 to 2.15.0 (including 2.15.0 for Java 8 and 2.12.1 or below for Java 7)
[Impact] Attackers can exploit JNDI Lookup patterns via Thread Context Map (MDC) inputs in non-default configurations to achieve remote code execution (RCE) or information leakage
[Mitigation] Immediately upgrade Apache Log4j to version 2.16.0 (for Java 8+) or 2.12.2 (for Java 7+), which disables JNDI by default and removes message lookup support
Apache Log4j2 Remote Code Execution Vulnerability (Log4Shell, CVE-2021-44228) Security Advisory
[Affected Scope] Java applications utilizing Apache Log4j2 (log4j-core) versions 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1)
[Impact] Unauthenticated remote attackers can execute arbitrary code by forcing the application to load malicious Java classes from attacker-controlled LDAP or other JNDI-related endpoints, leading to full system compromise (CVSS 10.0 Critical)
[Mitigation] Immediately upgrade Log4j2 to the latest secure version (2.17.1 or higher; or 2.12.4 / 2.3.2 depending on Java version), or apply workarounds such as removing the JndiLookup class
Atlassian Confluence Server and Data Center OGNL Injection Remote Code Execution (RCE) Vulnerability (CVE-2021-26084) Security Advisory
[Affected Scope] Atlassian Confluence Server and Data Center versions prior to 6.13.23, 6.14.0 to < 7.4.11, 7.5.0 to < 7.11.6, and 7.12.0 to < 7.12.5
[Impact] An unauthenticated, remote attacker can execute arbitrary OS commands with system privileges on the target instance by sending a specially crafted HTTP request.
[Mitigation] Immediately upgrade Confluence instances to the patched versions (6.13.23, 7.4.11, 7.11.6, 7.12.5, or later) or apply the vendor-provided workaround scripts.
Apache Struts 2 Double OGNL Evaluation Remote Code Execution Vulnerability (CVE-2020-17530, S2-061) Analysis and Mitigation Guide
[Affected Scope] Apache Struts framework versions 2.0.0 through 2.5.25
[Impact] Unauthenticated remote attackers can execute arbitrary code on the host system by exploiting forced double OGNL evaluation in tag attributes
[Mitigation] Immediately upgrade Apache Struts to version 2.5.26 or higher, and avoid evaluating raw user input inside Struts tag attributes
Sonatype Nexus Repository Manager 3 Java Expression Language (EL) Injection Remote Code Execution Vulnerability (CVE-2020-10199) Analysis and Mitigation Guide
[Affected Scope] Sonatype Nexus Repository Manager versions prior to 3.21.2
[Impact] An authenticated attacker with low privileges can execute arbitrary system commands on the server by sending a specially crafted request.
[Mitigation] Immediately upgrade Nexus Repository Manager to the latest stable version (3.21.2 or higher).
Red Hat JBoss Seam 2 Expression Language (EL) Injection Remote Code Execution Vulnerability (CVE-2010-1871)
[Affected Scope] JBoss Seam 2 (jboss-seam2) framework as integrated in JBoss Enterprise Application Platform 4.3.0 for Red Hat Linux
[Impact] Remote attackers can execute arbitrary Java code and system commands via crafted URLs when the Java Security Manager is not properly configured
[Mitigation] Upgrade to the patched version of JBoss Seam/EAP, enable the Java Security Manager, and implement strict input validation filters