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CVE-2024-6535: Skupper: potential authentication bypass to skupper console via forged cookies

Description

A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie.

Classification

CVE ID: CVE-2024-6535

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 23.14% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://access.redhat.com/errata/RHSA-2024:4865
https://access.redhat.com/errata/RHSA-2024:4871
https://access.redhat.com/security/cve/CVE-2024-6535
https://bugzilla.redhat.com/show_bug.cgi?id=2296024

Timeline