CVE-2023-20860
March 27, 2023
Spring Framework running version 6.0.0 - 6.0.6 or 5.3.0 - 5.3.25 using "**" as a pattern in Spring Security configuration with the mvcRequestMatcher creates a mismatch in pattern matching between Spring Security and Spring MVC, and the potential for a security bypass.
Affected Packages
org.springframework:spring-webmvc (JAVA):
Affected version(s) >=5.3.0 <5.3.26Fix Suggestion:
Update to version 5.3.26org.springframework:spring-webmvc (JAVA):
Affected version(s) >=6.0.0 <6.0.7Fix Suggestion:
Update to version 6.0.7org.springframework:spring (JAVA):
Affected version(s) Fix Suggestion:
Update to version 5.3.26Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
EPSS
Base Score:
53.88
