Description
An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin. A specially crafted HTTP request can lead to a disclosure of sensitive information. A user logging into Keycloak using DuoUniversalKeycloakAuthenticator plugin triggers this vulnerability.
Published: 2023-12-23
Score: 4.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-53545 An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin. A specially crafted HTTP request can lead to a disclosure of sensitive information. A user logging into Keycloak using DuoUniversalKeycloakAuthenticator plugin triggers this vulnerability.
History

Tue, 04 Nov 2025 19:30:00 +0000


Thu, 21 Nov 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Michaelkelly Duouniversalkeycloakauthenticator
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-11-04T18:19:42.906Z

Reserved: 2023-12-15T16:08:15.594Z

Link: CVE-2023-49594

cve-icon Vulnrichment

Updated: 2025-11-04T18:19:42.906Z

cve-icon NVD

Status : Modified

Published: 2023-12-23T20:15:38.250

Modified: 2025-11-04T19:16:09.440

Link: CVE-2023-49594

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses