CVE-2021-43798
Grafana path traversal
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
38Exploited in Wild
-Decision
Descriptions
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.
Grafana es una plataforma de código abierto para la monitorización y la observación. Grafana versiones 8.0.0-beta1 hasta 8.3.0 (excepto las versiones parcheadas) son vulnerables a un salto de directorio, permitiendo el acceso a archivos locales. La ruta de la URL vulnerable es: "(grafana_host_url)/public/plugins//", donde está el ID del plugin para cualquier plugin instalado. En ningún momento Grafana Cloud ha sido vulnerable. Se aconseja a usuarios que actualicen a las versiones parcheadas 8.0.7, 8.1.8, 8.2.7 o 8.3.1. El aviso de seguridad de GitHub contiene más información sobre las rutas de URL vulnerables, la mitigación y el calendario de divulgación
Grafana versions 8.0.0-beta1 through 8.3.0 prior to 8.0.7, 8.1.8, 8.2.7, or 8.3.1 are vulnerable to directory traversal through the plugin URL. A valid plugin ID is required, but many are installed by default.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-11-16 CVE Reserved
- 2021-12-07 CVE Published
- 2021-12-07 First Exploit
- 2024-08-04 CVE Updated
- 2024-11-12 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (47)
URL | Date | SRC |
---|---|---|
https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal | 2022-04-12 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | >= 8.0.1 < 8.0.7 Search vendor "Grafana" for product "Grafana" and version " >= 8.0.1 < 8.0.7" | - |
Affected
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Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | >= 8.1.0 < 8.1.8 Search vendor "Grafana" for product "Grafana" and version " >= 8.1.0 < 8.1.8" | - |
Affected
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Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | >= 8.2.0 < 8.2.7 Search vendor "Grafana" for product "Grafana" and version " >= 8.2.0 < 8.2.7" | - |
Affected
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Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | 8.0.0 Search vendor "Grafana" for product "Grafana" and version "8.0.0" | beta1 |
Affected
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Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | 8.0.0 Search vendor "Grafana" for product "Grafana" and version "8.0.0" | beta2 |
Affected
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Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | 8.0.0 Search vendor "Grafana" for product "Grafana" and version "8.0.0" | beta3 |
Affected
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Grafana Search vendor "Grafana" | Grafana Search vendor "Grafana" for product "Grafana" | 8.3.0 Search vendor "Grafana" for product "Grafana" and version "8.3.0" | - |
Affected
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