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CVE-2024-22258

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CVE-2024-22258

Published: Mar 20, 2024

Modified: Dec 5, 2024

PUBLISHED

CVSS v3.1

6.1

MEDIUM

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.

VendorProductVersions

Spring

Spring

affected
1.0.x - < 1.0.6
affected
1.1.x - < 1.1.6
affected
1.2.x - < 1.2.3

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

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