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Quarkus OIDC can leak both ID and access tokens

High severity GitHub Reviewed Published Oct 4, 2023 to the GitHub Advisory Database • Updated May 3, 2024

Package

maven io.quarkus:quarkus-oidc (Maven)

Affected versions

< 2.13.0.Final
>= 3.0.0, < 3.1.0.Final

Patched versions

2.13.0.Final
3.1.0.Final

Description

A flaw was found in Quarkus. Quarkus OIDC can leak both ID and access tokens in the authorization code flow when an insecure HTTP protocol is used, which can allow attackers to access sensitive user data directly from the ID token or by using the access token to access user data from OIDC provider services. Please note that passwords are not stored in access tokens.

References

Published by the National Vulnerability Database Oct 4, 2023
Published to the GitHub Advisory Database Oct 4, 2023
Reviewed Oct 4, 2023
Last updated May 3, 2024

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS score

0.106%
(44th percentile)

Weaknesses

CVE ID

CVE-2023-1584

GHSA ID

GHSA-6hc9-cf8x-hf83

Source code

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