CVE-2021-43798
CVE-2021-43798 · Grafana path traversal
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 7.5 · Élevée · EPSS 88,5% · Dans le catalogue KEV · Code d’exploitation public
- Publication
- Mise à jour
Pile logicielle: applications
Produits et versions concernés
grafana
- Versions du logiciel
- >= 8.0.0, < 8.0.7: Concernée
- >= 8.1.0, < 8.1.8: Concernée
- >= 8.2.0, < 8.2.7: Concernée
- = 8.3.0: Concernée
Aucun correctif publié
Sources originales
- https://github.com/grafana/grafana/security/advisories/GHSA-8pjx-jj86-j47p
- https://github.com/grafana/grafana/commit/c798c0e958d15d9cc7f27c72113d572fa58545ce
- http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html
- https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/
- http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html
- http://www.openwall.com/lists/oss-security/2021/12/09/2
- http://www.openwall.com/lists/oss-security/2021/12/10/4
- https://security.netapp.com/advisory/ntap-20211229-0004/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-43798
- https://nvd.nist.gov/vuln/detail/CVE-2021-43798