CVE-2021-43798
Grafana Path Traversal Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.5
- EPSS
- 88.8% 백분위 99.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2025.10.30
- 공개일
- 2021.12.08
CISA KEV에 등록된 실제 악용 확인 취약점
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.
공급사 Grafana Labs
제품 Grafana
영향 버전 >= 8.0.0, < 8.0.7, >= 8.1.0, < 8.1.8, >= 8.2.0, < 8.2.7, = 8.3.0, >= 8.0.1 < 8.0.7, >= 8.1.0 < 8.1.8, >= 8.2.0 < 8.2.7, 8.0.0, 8.3.0
수정 버전 8.0.7, 8.1.8, 8.2.7
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
조치 기한: 2025.10.30CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-22
KEV 등록일 2025.10.09
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://grafana.com/blog/2021/12/07/grafana-8.3.1-8.2.7-8.1.8-and-8.0.7-released-with-high-severity-security-fix/ ; https://nvd.nist.gov/vuln/detail/CVE-2021-43798
EPSS 데이터 기준일 2026.06.27