CVE-2022-21702
CVSS V2 Low 2.1
CVSS V3 Medium 5.4
Description
Grafana is an open-source platform for monitoring and observability. In affected versions an attacker could serve HTML content thru the Grafana datasource or plugin proxy and trick a user to visit this HTML page using a specially crafted link and execute a Cross-site Scripting (XSS) attack. The attacker could either compromise an existing datasource for a specific Grafana instance or either set up its own public service and instruct anyone to set it up in their Grafana instance. To be impacted, all of the following must be applicable. For the data source proxy: A Grafana HTTP-based datasource configured with Server as Access Mode and a URL set, the attacker has to be in control of the HTTP server serving the URL of above datasource, and a specially crafted link pointing at the attacker controlled data source must be clicked on by an authenticated user. For the plugin proxy: A Grafana HTTP-based app plugin configured and enabled with a URL set, the attacker has to be in control of the HTTP server serving the URL of above app, and a specially crafted link pointing at the attacker controlled plugin must be clocked on by an authenticated user. For the backend plugin resource: An attacker must be able to navigate an authenticated user to a compromised plugin through a crafted link. Users are advised to update to a patched version. There are no known workarounds for this vulnerability.
Overview
- CVE ID
- CVE-2022-21702
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-08T20:15:08
- Last Modified Date
- 2022-09-10T02:41:08
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* | 1 | OR | 2.0.1 | 7.5.15 |
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.3.5 |
cpe:2.3:a:grafana:grafana:2.0.0:beta1:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:grafana:grafana:2.0.0:beta3:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:a:netapp:e-series_performance_analyzer:*:*:*:*:*:*:*:* | 1 | OR | 3.0 | |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.3
- Impact Score
- 2.7
References
Reference URL | Reference Tags |
---|---|
https://github.com/grafana/grafana/security/advisories/GHSA-xc3p-28hw-q24g | Exploit Mitigation Release Notes Third Party Advisory |
https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/ | Release Notes Vendor Advisory |
https://github.com/grafana/grafana/commit/27726868b3d7c613844b55cd209ca93645c99b85 | Patch Third Party Advisory |
https://security.netapp.com/advisory/ntap-20220303-0005/ | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HLAQRRGNSO5MYCPAXGPH2OCSHOGHSQMQ/ | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D/ | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH/ |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-21702 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21702 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-08 06:06:50 | Added to TrackCVE | |||
2022-12-06 08:51:22 | 2022-02-08T20:15Z | 2022-02-08T20:15:08 | CVE Published Date | updated |
2022-12-06 08:51:22 | 2022-09-10T02:41:08 | CVE Modified Date | updated | |
2022-12-06 08:51:22 | Analyzed | Vulnerability Status | updated |