Bug 1873615 (CVE-2019-19499) - CVE-2019-19499 grafana: arbitrary file read via MySQL data source
Summary: CVE-2019-19499 grafana: arbitrary file read via MySQL data source
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-19499
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1874789 1875269 1882158 1882159 1882226 1882516
Blocks: 1873616
TreeView+ depends on / blocked
 
Reported: 2020-08-28 18:42 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-06-11 20:15 UTC (History)
24 users (show)

Fixed In Version: grafana-6.4.4
Clone Of:
Environment:
Last Closed: 2020-11-04 02:26:35 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:4682 0 None None None 2020-11-04 02:59:51 UTC

Description Guilherme de Almeida Suckevicz 2020-08-28 18:42:42 UTC 
Grafana <= 6.4.3 has an Arbitrary File Read vulnerability, which could be exploited by an authenticated attacker that has privileges to modify the data source configurations.

Reference:
https://swarm.ptsecurity.com/grafana-6-4-3-arbitrary-file-read/
Comment 1 Jason Shepherd 2020-09-01 05:42:32 UTC 
Upstream commit: 
https://github.com/grafana/grafana/commit/e32ee480f56657789beea010f12baf01b44b4cfe
Comment 2 Przemyslaw Roguski 2020-09-01 14:42:58 UTC 
External References:

https://swarm.ptsecurity.com/grafana-6-4-3-arbitrary-file-read/
Comment 14 Sage McTaggart 2020-09-24 19:34:20 UTC 
Statement:

A vulnerable version of Grafana is shipped in OpenShift 3.11 and OpenShift ServiceMesh, however Prometheus is used as a data source and modification to MySQL requires full control of the grafana component. Access is restricted to authenticated users only by OpenShift OAuth. As OpenShift and OpenShift ServiceMesh still packages the vulnerable code, the components are affected but with impact Low. 

Red Hat Ceph Storage 3 and 4 ships an older version of the affected code, which is still possible to exploit. However, Ceph 3 and 4 do not use mysql as a datasource, therefore, the impact is low.

Red Hat Gluster Storage 3 ships vulnerable version of grafana, however Graphite is the only supported data source and hence this issue has been rated as having a security impact of Low.
Comment 15 Product Security DevOps Team 2020-11-04 02:26:35 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-19499
Comment 16 errata-xmlrpc 2020-11-04 02:59:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:4682 https://access.redhat.com/errata/RHSA-2020:4682
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