Vulnerability in Grafana
CVE-2022-31123
Grafana is an open source observability and data visualization platform. Versions prior to 9.1.8 and 8.5.14 are vulnerable to a bypass in the plugin signature verification. An attacker can convince a server admin to download and successfully run a malicious plugin even though unsigned plugins are not allowed. Versions 9.1.8 and 8.5.14 contain a patch for this issue. As a workaround, do not install plugins downloaded from untrusted sources.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L.
EPSS exploit prediction
EPSS: 0.003 (16.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Grafana — versions < 8.5.14, >= 9.0.0, < 9.1.8
- NetApp E-Series Performance Analyzer
Weakness classification (CWE)
References
- github.com/grafana/grafana/security/advisories/GHSA-rhxj-gh46-jvw8 (Patch, Third Party Advisory)
- github.com/grafana/grafana/releases/tag/v9.1.8 (Third Party Advisory, Release Notes)
- security.netapp.com/advisory/ntap-20221124-0002/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-31123?
- CVE-2022-31123 is a medium-severity vulnerability in Grafana, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.1/10. Published 2022-10-13.
- How severe is CVE-2022-31123?
- Medium severity. CVSS v3 base score is 6.1 out of 10.