CVE-2022-21713 Exposure of Sensitive Information in Grafana

2022-02-0820:50:17

CWE-863

GitHub_M

www.cve.org

grafana

sensitive information

api endpoint

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

59.7%

JSON

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.

CNA Affected

[
  {
    "product": "grafana",
    "vendor": "grafana",
    "versions": [
      {
        "status": "affected",
        "version": ">= 5.0.0-beta1, < 7.5.15"
      },
      {
        "status": "affected",
        "version": ">= 8.0.0, < 8.3.5"
      }
    ]
  }
]