This vulnerability is potentially used
```
org.t246osslab.easybuggy4sb.core.filters.SecurityFilter (Application)
-> org.springframework.context.support.GenericGroovyApplicationContext (Extension)
-> org.springframework.beans.factory.groovy.GroovyBeanDefinitionReader (Extension)
-> org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl (Extension)
-> ❌ org.codehaus.groovy.runtime.DefaultGroovyStaticMethods (Vulnerable Component)
```
### Vulnerability Details
Apache Groovy provides extension methods to aid with creating temporary directories. Prior to this fix, Groovy's implementation of those extension methods was using a now superseded Java JDK method call that is potentially not secure on some operating systems in some contexts. Users not using the extension methods mentioned in the advisory are not affected, but may wish to read the advisory for further details. Versions Affected: 2.0 to 2.4.20, 2.5.0 to 2.5.13, 3.0.0 to 3.0.6, and 4.0.0-alpha-1. Fixed in versions 2.4.21, 2.5.14, 3.0.7, 4.0.0-alpha-2.
This vulnerability is potentially used
```
org.t246osslab.easybuggy4sb.vulnerabilities.OGNLExpressionInjectionController (Application)
-> org.t246osslab.easybuggy4sb.controller.AbstractController (Extension)
-> org.owasp.esapi.ESAPI (Extension)
-> org.thymeleaf.Arguments (Extension)
...
-> org.thymeleaf.context.VariablesMap (Extension)
-> org.thymeleaf.context.OGNLVariablesMapPropertyAccessor (Extension)
-> ❌ ognl.OgnlRuntime (Vulnerable Component)
```
### Vulnerability Details
Apache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block access to a web site) via unspecified vectors.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Vulnerable Library - spring-boot-starter-thymeleaf-1.5.6.RELEASE.jar
Path to dependency file: /pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/codehaus/groovy/groovy/2.4.12/groovy-2.4.12.jar
Vulnerabilities
Details
CVE-2020-17521
### Vulnerable Library - groovy-2.4.12.jarGroovy: A powerful, dynamic language for the JVM
Library home page: http://groovy-lang.org
Path to dependency file: /pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/codehaus/groovy/groovy/2.4.12/groovy-2.4.12.jar
Dependency Hierarchy: - spring-boot-starter-thymeleaf-1.5.6.RELEASE.jar (Root Library) - thymeleaf-layout-dialect-1.4.0.jar - :x: **groovy-2.4.12.jar** (Vulnerable Library)
Found in base branch: master
### Reachability AnalysisThis vulnerability is potentially used ``` org.t246osslab.easybuggy4sb.core.filters.SecurityFilter (Application) -> org.springframework.context.support.GenericGroovyApplicationContext (Extension) -> org.springframework.beans.factory.groovy.GroovyBeanDefinitionReader (Extension) -> org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl (Extension) -> ❌ org.codehaus.groovy.runtime.DefaultGroovyStaticMethods (Vulnerable Component) ```
### Vulnerability DetailsApache Groovy provides extension methods to aid with creating temporary directories. Prior to this fix, Groovy's implementation of those extension methods was using a now superseded Java JDK method call that is potentially not secure on some operating systems in some contexts. Users not using the extension methods mentioned in the advisory are not affected, but may wish to read the advisory for further details. Versions Affected: 2.0 to 2.4.20, 2.5.0 to 2.5.13, 3.0.0 to 3.0.6, and 4.0.0-alpha-1. Fixed in versions 2.4.21, 2.5.14, 3.0.7, 4.0.0-alpha-2.
Publish Date: 2020-12-07
URL: CVE-2020-17521
### CVSS 3 Score Details (5.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://issues.apache.org/jira/browse/GROOVY-9824
Release Date: 2020-12-07
Fix Resolution (org.codehaus.groovy:groovy): 2.4.21
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-thymeleaf): 1.5.7.RELEASE
:rescue_worker_helmet: Automatic Remediation is available for this issueCVE-2016-3093
### Vulnerable Library - ognl-3.0.8.jarOGNL - Object Graph Navigation Library
Library home page: http://ognl.org
Path to dependency file: /pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/ognl/ognl/3.0.8/ognl-3.0.8.jar
Dependency Hierarchy: - spring-boot-starter-thymeleaf-1.5.6.RELEASE.jar (Root Library) - thymeleaf-spring4-2.1.5.RELEASE.jar - thymeleaf-2.1.5.RELEASE.jar - :x: **ognl-3.0.8.jar** (Vulnerable Library)
Found in base branch: master
### Reachability AnalysisThis vulnerability is potentially used ``` org.t246osslab.easybuggy4sb.vulnerabilities.OGNLExpressionInjectionController (Application) -> org.t246osslab.easybuggy4sb.controller.AbstractController (Extension) -> org.owasp.esapi.ESAPI (Extension) -> org.thymeleaf.Arguments (Extension) ... -> org.thymeleaf.context.VariablesMap (Extension) -> org.thymeleaf.context.OGNLVariablesMapPropertyAccessor (Extension) -> ❌ ognl.OgnlRuntime (Vulnerable Component) ```
### Vulnerability DetailsApache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block access to a web site) via unspecified vectors.
Publish Date: 2016-06-07
URL: CVE-2016-3093
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2016-3093
Release Date: 2016-06-07
Fix Resolution (ognl:ognl): 3.0.12
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-thymeleaf): 2.0.0.RELEASE
:rescue_worker_helmet: Automatic Remediation is available for this issue:rescue_worker_helmet: Automatic Remediation is available for this issue.