CVE-2023-1584

Quarkus-oidc: id and access tokens leak via the authorization code flow

HIGH
7.5
CVSS Score
Published: October 4, 2023 at 10:47 AM UTC
Updated: June 17, 2026 at 05:28 AM UTC
1 product affected across 1 vendorQuarkus

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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.13.8
Affected range stops below 2.13.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

CVSS

7.5HIGHredhat
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200NVD-CWE-noinfo

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