Vulnerability Intelligence Report
CVE-2020-27846
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:4.81%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-115 ↗CWE-115
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| grafana | grafana | all |
| saml_project | saml | all |
| redhat | openshift_container_platform | 3.11, 4.0 |
| redhat | openshift_service_mesh | 2.0 |
| redhat | enterprise_linux | 8.0 |
| fedoraproject | fedora | 32, 33 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
4.812%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2020-10-27T00:00:00 |
| Published | 2020-12-21T15:16:14 |
| Last Updated | 2024-08-04T16:25:43 |
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