CVE-2021-43798

Known Exploited Vulnerability

Grafana Path Traversal Vulnerability

Vendor / product: Grafana Labs / Grafana

Description

Grafana is an open-source platform for monitoring and observability. Grafana versions 8.0.0-beta1 through 8.3.0 (except for patched versions) iss vulnerable to directory traversal, allowing access to local files. The vulnerable URL path is: `<grafana_host_url>/public/plugins//`, where is the plugin ID for any installed plugin. At no time has Grafana Cloud been vulnerable. Users are advised to upgrade to patched versions 8.0.7, 8.1.8, 8.2.7, or 8.3.1. The GitHub Security Advisory contains more information about vulnerable URL paths, mitigation, and the disclosure timeline.

Weakness classification

• security-advisories@github.com: CWE-22

Primary references

• security-advisories@github.com — Third Party Advisory, VDB Entry
• security-advisories@github.com — Exploit, Third Party Advisory, VDB Entry
• security-advisories@github.com — Mailing List, Patch, Third Party Advisory
• security-advisories@github.com — Mailing List, Patch, Third Party Advisory
• security-advisories@github.com — Patch, Third Party Advisory
• security-advisories@github.com — Patch, Vendor Advisory
• security-advisories@github.com — Vendor Advisory
• security-advisories@github.com — Third Party Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
• af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
• af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Third Party Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Third Party Advisory