Bug 2031228 (CVE-2021-43813)

Summary:	CVE-2021-43813 grafana: directory traversal vulnerability
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	agerstmayr, amctagga, amuller, anharris, anpicker, aos-bugs, bdettelb, bmontgom, bniver, crarobin, eparis, erooth, fjansen, flucifre, gmeno, gparvin, grafana-maint, hvyas, jburrell, jkurik, jmadigan, jramanat, jwendell, mbenjamin, mhackett, nathans, ngough, njean, nstielau, pahickey, pamccart, rcernich, saroy, security-response-team, sostapov, spasquie, sponnaga, stcannon, twalsh, vereddy, vkumar
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	grafana 8.3.2, grafana 7.5.12	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-05-11 22:45:17 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2035270, 2031781, 2032175, 2032740, 2032741, 2038410, 2038411, 2038418, 2038419
Bug Blocks:	2031229

Description Guilherme de Almeida Suckevicz 2021-12-10 19:36:23 UTC

GitHub Security Labs notified us that there’s a limited directory traversal attack against Grafana 8.3.1 which allows access to '.md' files. During our internal follow-up investigation, we found an attack allowing access to `.csv` files. The vulnerable URL path is: '/api/plugins/.*/markdown/.*'

Comment 14 errata-xmlrpc 2022-03-10 16:02:18 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.10

Via RHSA-2022:0056 https://access.redhat.com/errata/RHSA-2022:0056

Comment 15 errata-xmlrpc 2022-05-10 13:24:11 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1781 https://access.redhat.com/errata/RHSA-2022:1781

Comment 16 Product Security DevOps Team 2022-05-11 22:45:14 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-2021-43813

Comment 18 errata-xmlrpc 2022-08-09 20:32:21 UTC

This issue has been addressed in the following products:

  Red Hat Ceph Storage 5.2

Via RHSA-2022:6024 https://access.redhat.com/errata/RHSA-2022:6024