Description

Grafana has an authentication bypass vulnerability. An attacker can view without authentication the Grafana's snapshot associated with the lowest database key .

Remediation

Upgrade to the latest version of Grafana

References

Authentication bypass for viewing and deletions of snapshots

Related Vulnerabilities

Prototype Improper Privilege Management Vulnerability (CVE-2020-7993)

MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-45360)

Moodle Insufficient Verification of Data Authenticity Vulnerability (CVE-2020-1755)

WordPress Plugin WP Human Resource Management Security Bypass (2.2.14)

Jboss EAP Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2019-9518)

Severity

High

Classification

CVE-2021-39226 CWE-287 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Authentication Bypass Known Vulnerabilities