CVE-2023-20860

Aliases:GHSA-7phw-cxx7-q9vq
Advisory lineage Upstream: 0 Downstream: 7
Modified
Published: 27 Mar 2023, 00:00
Last modified:19 Feb 2025, 19:05

Vulnerability Summary

Overall Risk (default)
medium
41/100
CVSS Score
7.5 HIGH
v3.1 (cve.org)
EPSS Score
56.28% CRITICAL
56% probability -0.08%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

27 Mar 2023, 00:00
Published
Vulnerability first disclosed
19 Feb 2025, 19:05
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • v3.1•CRITICAL•Score: 9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Trends

Current EPSS score: 56.28%• Percentile: 98%

Affected Systems

  • org.springframework•spring

    ≥ 6.0.0, < 6.0.7 | ≥ 5.3.0, < 5.3.26

  • org.springframework•spring-webmvc

    ≥ 6.0.0, < 6.0.7 | ≥ 5.3.0, < 5.3.26

  • Unknown•Spring Framework

    ≥ 5.3.0, < 5.3.26 | ≥ 6.0.0, < 6.0.7

References (6)