GitHub Advisoryadvisory · Maven

GHSA-564r-hj7v-mcr5 Spring Framework vulnerable to denial of service via specially crafted SpEL expression

MEDIUM Published 2023-03-23 Modified 2024-03-14 Official page ↗
Aliases
CVE-2023-20861
Ecosystem
Maven
Packages
org.springframework:spring-expression
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400, CWE-917
Reviewed
2023-03-23

Affected packages

• Maven org.springframework:spring-expression: >= 6.0.0, < 6.0.7 → fixed in 6.0.7 • Maven org.springframework:spring-expression: >= 5.3.0, < 5.3.26 → fixed in 5.3.26 • Maven org.springframework:spring-expression: < 5.2.23.RELEASE → fixed in 5.2.23.RELEASE

Description

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.

Related

Alias · CVE (1)

  • CVE-2023-20861 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… vulnerability

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-917 Improper Neutralization of Special Elements used in an Expression Language Statement weakness

References