OpenShift Telemeter JWT Auth 'iss' Bypass via Forged Token
CVE-2024-5037 Published on June 5, 2024

Openshift/telemeter: iss check during jwt authentication can be bypassed
A flaw was found in OpenShift's Telemeter. If certain conditions are in place, an attacker can use a forged token to bypass the issue ("iss") check during JSON web token (JWT) authentication.

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Vulnerability Analysis

CVE-2024-5037 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
NONE
Availability Impact:
NONE

Timeline

Reported to Red Hat.

Made public. 67 days later.

Weakness Type

Authentication Bypass by Spoofing

This attack-focused weakness is caused by improperly implemented authentication schemes that are subject to spoofing attacks.


Products Associated with CVE-2024-5037

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2024-5037 are published in these products:

Red Hat Openshift Container Platform
 
Red Hat Openshift Distributed Tracing
 
Red Hat Openshift
 
Red Hat Logging
 

Exploit Probability

EPSS
0.37%
Percentile
58.32%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.