CVE-2020-27846

CRITICAL

9.8

Beschreibung

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

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/21/2020

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

fedoraproject:fedoragrafana:grafanaredhat:enterprise_linuxredhat:openshift_container_platformredhat:openshift_service_meshsaml_project:saml

Schwachen (CWE)

CWE-115

Referenzen

https://bugzilla.redhat.com/show_bug.cgi?id=1907670(secalert@redhat.com)

https://github.com/crewjam/saml/security/advisories/GHSA-4hq8-gmxx-h6w9(secalert@redhat.com)

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/(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YUTKIRWT6TWU7DS6GF3EOANVQBFQZYI/(secalert@redhat.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ICP3YRY2VUCNCF2VFUSK77ZMRIC77FEM/(secalert@redhat.com)

https://mattermost.com/blog/coordinated-disclosure-go-xml-vulnerabilities/(secalert@redhat.com)

https://security.netapp.com/advisory/ntap-20210205-0002/(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1907670(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/crewjam/saml/security/advisories/GHSA-4hq8-gmxx-h6w9(af854a3a-2127-422b-91ae-364da2661108)

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/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YUTKIRWT6TWU7DS6GF3EOANVQBFQZYI/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ICP3YRY2VUCNCF2VFUSK77ZMRIC77FEM/(af854a3a-2127-422b-91ae-364da2661108)

https://mattermost.com/blog/coordinated-disclosure-go-xml-vulnerabilities/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20210205-0002/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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