CVE-2024-22258

CVE-2024-22258: PKCE Downgrade in Spring Authorization Server

Published: Mar 20, 2024Updated: Dec 5, 2024 Sources: CVE List NVD GHSACWE-470

6.1MEDIUM

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:CScope

Changed

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-470

Affected Products

Spring

oss-projectaka spring boot, spring security, spring framework

Spring

OSS Libraries

Maven

package-ecosystem

org.springframework.security:spring-security-oauth2-authorization-server

OSS Libraries

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Execution

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References

https://spring.io/security/cve-2024-22258

spring.io

https://nvd.nist.gov/vuln/detail/CVE-2024-22258

nvd.nist.gov

https://github.com/spring-projects/spring-authorization-server/commit/a7035d22bd2de6c24e7125623d38fb83d8f659a9

github.com

and 1 more references View all →

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