CVE-2024-22258
MEDIUMSpring Authorization Server <1.0.6 - PKCE Downgrade
Title source: llmDescription
Spring Authorization Server versions 1.0.0 - 1.0.5, 1.1.0 - 1.1.5, 1.2.0 - 1.2.2 and older unsupported versions are susceptible to a PKCE Downgrade Attack for Confidential Clients. Specifically, an application is vulnerable when a Confidential Client uses PKCE for the Authorization Code Grant. An application is not vulnerable when a Public Client uses PKCE for the Authorization Code Grant.
References (1)
Core 1
Core References
Vendor Advisory
https://spring.io/security/cve-2024-22258
Scores
CVSS v3
6.1
EPSS
0.0052
EPSS Percentile
40.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-470
Status
published
Products (4)
org.springframework.security/spring-security-oauth2-authorization-server
0 - 1.1.6Maven
Spring/Spring
1.0.x - 1.0.6
Spring/Spring
1.1.x - 1.1.6
Spring/Spring
1.2.x - 1.2.3
Published
Mar 20, 2024
Tracked Since
Feb 18, 2026