CVE-2022-31123
Description
A flaw was found in the Grafana web application, where it is possible to install plugins which are not digitally signed. An admin could install unsigned plugins, which may contain malicious code.
Common Vulnerability Scoring System (CVSS) Score Details
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v3 Score Breakdown
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Base Score | 6.1 | 7.8 | 6.1 |
| Attack Vector | Local | Local | Local |
| Attack Complexity | Low | Low | Low |
| Privileges Required | High | None | High |
| User Interaction | Required | Required | Required |
| Scope | Unchanged | Unchanged | Unchanged |
| Confidentiality | High | High | High |
| Integrity Impact | High | High | High |
| Availability Impact | Low | High | Low |
Vector
Red Hat: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
NVD: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cve.org: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
Red Hat CVSS v3 Score Explanation
Based on the information which is available publicly at https://github.com/grafana/grafana/security/advisories/GHSA-rhxj-gh46-jvw8 by the grafana community developers, the privileges required is set as high, as it is needed a server admin to download these plugins beforehand. The availability has been set as low as this does not stop or slow down the service, but changes and affects its integrity and confidentiality mainly.
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