Published: 21/12/2020 Updated: 07/11/2023

CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 890

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

A signature verification vulnerability exists in crewjam/saml. This flaw allows an malicious user to bypass SAML Authentication. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Vulnerable Product	Search on Vulmon	Subscribe to Product
grafana grafana
saml project saml
redhat openshift container platform 3.11
redhat enterprise linux 8.0
redhat openshift container platform 4.0
redhat openshift service mesh 2.0
fedoraproject fedora 32
fedoraproject fedora 33

CWE-115 https://github.com/crewjam/saml/security/advisories/GHSA-4hq8-gmxx-h6w9 https://bugzilla.redhat.com/show_bug.cgi?id=1907670 https://grafana.com/blog/2020/12/17/grafana-6.7.5-7.2.3-and-7.3.6-released-with-important-security-fix-for-grafana-enterprise/https://mattermost.com/blog/coordinated-disclosure-go-xml-vulnerabilities/https://security.netapp.com/advisory/ntap-20210205-0002/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YUTKIRWT6TWU7DS6GF3EOANVQBFQZYI/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ICP3YRY2VUCNCF2VFUSK77ZMRIC77FEM/https://nvd.nist.gov

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CVE-2020-27846

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