CVE-2024-22258 — CVE-2024-22258: PKCE Downgrade in Spring Authorization Server
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 Clien…
Published: 2024-03-20 · CVSS: 6.1 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7