CVE-2023-1584

Name: CVE-2023-1584
Creator: NVD / NIST
Published: 2023-10-04T11:15:09.77+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.95%

Last modified Jun 17, 2026

CVE-2023-1584 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.95% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.95%

56.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Quarkus	Quarkus	< 2.13.8

References

https://access.redhat.com/errata/RHSA-2023:3809Third Party Advisory
https://access.redhat.com/errata/RHSA-2023:7653
https://access.redhat.com/security/cve/CVE-2023-1584Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2180886Issue Tracking, Third Party Advisory
https://github.com/quarkusio/quarkus/pull/32192Vendor Advisory
https://github.com/quarkusio/quarkus/pull/33414Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:3809Third Party Advisory
https://access.redhat.com/errata/RHSA-2023:7653
https://access.redhat.com/security/cve/CVE-2023-1584Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2180886Issue Tracking, Third Party Advisory
https://github.com/quarkusio/quarkus/pull/32192Vendor Advisory
https://github.com/quarkusio/quarkus/pull/33414Vendor Advisory

Timeline

Published: Oct 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1584?

How severe is CVE-2023-1584?

CVE-2023-1584 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1584?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1584?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST