CVE-2019-10201
Vulnerability from cvelistv5
Published
2019-08-14 16:09
Modified
2024-08-04 22:17
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies the SAML Response and removes the <Signature> sections, the message is still accepted, and the message can be modified. An attacker could use this flaw to impersonate other users and gain access to sensitive information.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10201Issue Tracking, Mitigation, Vendor Advisory
Impacted products
Red Hat keycloak
Show details on NVD website

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