Description

Due to a vulnerability in Grafana, an attacker can use it to perform a path traversal attack and access sensitive information on the server, which may lead to a takeover of the server.

Remediation

Upgrade to the latest version of Grafana

References

An update on 0day CVE-2021-43798: Grafana directory traversal

Related Vulnerabilities

phpBB Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2008-7143)

Joomla! Core Directory Traversal (2.5.0 - 3.9.22)

MySQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-8286)

Jenkins Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-3724)

Nexus Repository Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-42568)

Severity

High

Classification

CVE-2021-43798 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Tags

Directory Traversal