CVE-2023-49594

Summary

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.

Affected Software

Weaknesses

• CWE-201: CWE-201: Information Exposure Through Sent Data

ADP Enrichment

CVE Program Container

Additional References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1907
• https://github.com/instipod/DuoUniversalKeycloakAuthenticator/releases/tag/1.0.8
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1907

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1907
• https://github.com/instipod/DuoUniversalKeycloakAuthenticator/releases/tag/1.0.8

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