CVE-2022-31176
CVSS V2 None
CVSS V3 High 8.1
Description
Grafana Image Renderer is a Grafana backend plugin that handles rendering of panels & dashboards to PNGs using a headless browser (Chromium/Chrome). An internal security review identified an unauthorized file disclosure vulnerability. It is possible for a malicious user to retrieve unauthorized files under some network conditions or via a fake datasource (if user has admin permissions in Grafana). All Grafana installations should be upgraded to version 3.6.1 as soon as possible. As a workaround it is possible to [disable HTTP remote rendering](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#plugingrafana-image-renderer).
Overview
- CVE ID
- CVE-2022-31176
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-02T21:15:16
- Last Modified Date
- 2023-02-03T23:32:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:grafana:grafana-image-renderer:*:*:*:*:*:grafana:*:* | 1 | OR | 3.6.1 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.1
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/grafana/grafana-image-renderer/pull/364 | Issue Tracking Patch Third Party Advisory |
| https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5 | Mitigation Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20221209-0004/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-31176 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31176 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-02 22:00:11 | Added to TrackCVE | |||
| 2022-12-09 19:16:34 | 2022-12-09T19:15:12 | CVE Modified Date | updated | |
| 2022-12-09 19:16:34 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-09 19:16:36 | References | updated | ||
| 2022-12-10 04:38:32 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-04 00:14:24 | 2023-02-03T23:32:07 | CVE Modified Date | updated | |
| 2023-02-04 00:14:24 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |