CVE-2020-27846 is a critical signature verification vulnerability in the crewjam/saml library, affecting products like fedoraproject, grafana, and redhat. With a CVSS score of 9.8, this flaw allows unauthenticated attackers to bypass SAML authentication, leading to high impacts on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, its critical nature warrants immediate attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.7.5CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* | ||
>= 7.0.0, < 7.2.3CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* | ||
>= 7.3.0, < 7.3.6CPE matchmatch criteria | cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* | ||
< 0.4.3CPE matchmatch criteria | cpe:2.3:a:saml_project:saml:*:*:*:*:*:*:*:* | ||
3.11CPE matchmatch criteria | cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.