Unauthorized Access Vulnerability in Keycloak by Red Hat
CVE-2019-14820

4.3MEDIUM

Key Information:

Vendor

Keycloak

Status
Keycloak
Vendor
CVE Published:
8 January 2020

What is CVE-2019-14820?

An authorization bypass vulnerability exists in Keycloak prior to version 8.0.0, where internal adapter endpoints are exposed. This flaw allows attackers to access unauthorized information by constructing specially-crafted URLs, potentially compromising sensitive data. Immediate action is advised to mitigate risks associated with this vulnerability.

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Affected Version(s)

keycloak fixed in 8.0.0

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14820
x_refsource_CONFIRM

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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