CVE-2023-49594

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
talosCNA
4.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
VendorProductVersion
michaelkellyduouniversalkeycloakauthenticator
𝑥
< 1.0.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/instipod/DuoUniversalKeycloakAuthenticator/releases/tag/1.0.8
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1907
https://github.com/instipod/DuoUniversalKeycloakAuthenticator/releases/tag/1.0.8
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1907