CVE-2023-20860

HIGH

Spring Framework <6.0.7 or <5.3.26 - Auth Bypass

Title source: llm

Description

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.

Exploits (1)

nomisec WORKING POC 2 stars
by limo520 · poc
https://github.com/limo520/CVE-2023-20860

Scores

CVSS v3 7.5
EPSS 0.5628
EPSS Percentile 98.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

Status published
Products (3)
org.springframework/spring 6.0.0 - 6.0.7Maven
org.springframework/spring-webmvc 6.0.0 - 6.0.7Maven
vmware/spring_framework 5.3.0 - 5.3.26
Published Mar 27, 2023
Tracked Since Feb 18, 2026