CVE-2018-18625
Description
A flaw was found in grafana. An incomplete fix for CVE-2018-12099 allows for a XSS via a column style on the "Dashboard > All Panels > General" screen.
Statement
While OpenShift 3.11 grafana-container packages a vulnerable version of grafana, the dashboard is set to read-only meaning that the vulnerable component cannot be added or modified to contain the potential XSS. As OpenShift still packages the vulnerable code, the component is affected but with impact Low.
In OpenShift ServiceMesh 1.0 the grafana component is a vulnerable version, however as it is behind OpenShift OAuth restricting access to authenticated users only the impact is Low.
Red Hat Enterprise Linux 8 is not affected by this flaw, as it ships a newer version of grafana which does not include the vulnerable 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).
The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 Score Breakdown
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Base Score | 6.1 | 6.1 | N/A |
| Attack Vector | Network | Network | N/A |
| Attack Complexity | Low | Low | N/A |
| Privileges Required | None | None | N/A |
| User Interaction | Required | Required | N/A |
| Scope | Changed | Changed | N/A |
| Confidentiality | Low | Low | N/A |
| Integrity Impact | Low | Low | N/A |
| Availability Impact | None | None | N/A |
Vector
Red Hat: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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