Vulnerability · Published Feb 8, 2022 · Assigned by GitHub_M

CVE-2022-21713Exposure of Sensitive Information in Grafana

Medium 4.3

In plain English

A medium-severity incorrect authorization in grafana from grafana. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)1.2%top 32.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Grafana is an open-source platform for monitoring and observability. Affected versions of Grafana expose multiple API endpoints which do not properly handle user authorization. `/teams/:teamId` will allow an authenticated attacker to view unintended data by querying for the specific team ID, `/teams/:search` will allow an authenticated attacker to search for teams and see the total number of available teams, including for those teams that the user does not have access to, and `/teams/:teamId/members` when editors_can_admin flag is enabled, an authenticated attacker can see unintended data by querying for the specific team ID. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
AlmaLinux:8	grafana	7.5.15-3.el8	ALSA-2022:7519
AlmaLinux:9	grafana	7.5.15-3.el9	ALSA-2022:8057
Alpine:v3.20	grafana	8.3.6-r0	ALPINE-CVE-2022-21713
Alpine:v3.21	grafana	8.3.6-r0	ALPINE-CVE-2022-21713
Alpine:v3.22	grafana	8.3.6-r0	ALPINE-CVE-2022-21713
Alpine:v3.23	grafana	8.3.6-r0	ALPINE-CVE-2022-21713
Alpine:v3.24	grafana	8.3.6-r0	ALPINE-CVE-2022-21713
Go	github.com/grafana/grafana	7.5.15	GHSA-63g3-9jq3-mccv
Go	github.com/grafana/grafana	8.3.5	GHSA-63g3-9jq3-mccv
Rocky Linux:8	grafana	0:7.5.15-3.el8	RLSA-2022:7519
Rocky Linux:9	grafana	0:7.5.15-3.el9	RLSA-2022:8057

Affected products (as reported)

Vendor	Product	Versions
grafana	grafana	>= 5.0.0-beta1, < 7.5.15>= 8.0.0, < 8.3.5

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/ x_refsource_MISC
https://github.com/grafana/grafana/pull/45083 x_refsource_MISC
https://github.com/grafana/grafana/security/advisories/GHSA-63g3-9jq3-mccv x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20220303-0005/ x_refsource_CONFIRM
FEDORA-2022-83405f9d5b vendor-advisory, x_refsource_FEDORA
FEDORA-2022-9dd03cab55 vendor-advisory, x_refsource_FEDORA
FEDORA-2022-c5383675d9 vendor-advisory, x_refsource_FEDORA