SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
In spring framework versions prior to 5.2.24 release+ ,5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.
In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.
Path to dependency file: /pom.xml
Path to vulnerable library: /pom.xml
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2022-1471
### Vulnerable Library - snakeyaml-1.33.jarYAML 1.1 parser and emitter for Java
Library home page: https://bitbucket.org/snakeyaml/snakeyaml
Path to dependency file: /pom.xml
Path to vulnerable library: /pom.xml
Dependency Hierarchy: - spring-boot-starter-web-3.0.3.jar (Root Library) - spring-boot-starter-3.0.3.jar - :x: **snakeyaml-1.33.jar** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsSnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
Publish Date: 2022-12-01
URL: CVE-2022-1471
### CVSS 3 Score Details (8.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://bitbucket.org/snakeyaml/snakeyaml/issues/561/cve-2022-1471-vulnerability-in#comment-64634374
Release Date: 2022-12-01
Fix Resolution (org.yaml:snakeyaml): 2.0
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 3.2.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-20863
### Vulnerable Library - spring-expression-6.0.5.jarSpring Expression Language (SpEL)
Library home page: https://github.com/spring-projects/spring-framework
Path to dependency file: /pom.xml
Path to vulnerable library: /pom.xml
Dependency Hierarchy: - spring-boot-starter-web-3.0.3.jar (Root Library) - spring-boot-starter-3.0.3.jar - spring-boot-3.0.3.jar - spring-context-6.0.5.jar - :x: **spring-expression-6.0.5.jar** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsIn spring framework versions prior to 5.2.24 release+ ,5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.
Publish Date: 2023-04-13
URL: CVE-2023-20863
### CVSS 3 Score Details (6.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://spring.io/security/cve-2023-20863
Release Date: 2023-04-13
Fix Resolution (org.springframework:spring-expression): 6.0.8
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 3.0.7
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-20861
### Vulnerable Library - spring-expression-6.0.5.jarSpring Expression Language (SpEL)
Library home page: https://github.com/spring-projects/spring-framework
Path to dependency file: /pom.xml
Path to vulnerable library: /pom.xml
Dependency Hierarchy: - spring-boot-starter-web-3.0.3.jar (Root Library) - spring-boot-starter-3.0.3.jar - spring-boot-3.0.3.jar - spring-context-6.0.5.jar - :x: **spring-expression-6.0.5.jar** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsIn Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.
Publish Date: 2023-03-23
URL: CVE-2023-20861
### CVSS 3 Score Details (6.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://spring.io/security/cve-2023-20861
Release Date: 2023-03-23
Fix Resolution (org.springframework:spring-expression): 6.0.7
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 3.0.5
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.