CVE-2022-39324

MEDIUM severity · CVSS 6.7 · Cross-site scripting (XSS)

6.7CVSS MEDIUM

Summary

Grafana is an open-source platform for monitoring and observability. Prior to versions 8.5.16 and 9.2.8, malicious user can create a snapshot and arbitrarily choose the `originalUrl` parameter by editing the query, thanks to a web proxy. When another user opens the URL of the snapshot, they will be presented with the regular web interface delivered by the trusted Grafana server. The `Open original dashboard` button no longer points to the to the real original dashboard but to the attacker’s injected URL. This issue is fixed in versions 8.5.16 and 9.2.8.

Impact & exploitability

Attack vectorNetwork

Attack complexityHigh

Privileges requiredLow

User interactionRequired

Confidentiality impactHigh

Integrity impactHigh

Availability impactLow

Exploit probability (EPSS)0%

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

Affected products we track (1)

Grafana

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://github.com/grafana/grafana/commit/239888f22983010576bb3a9135a7294e88c0c74a ↗

CVE-2022-39324

Summary

Impact & exploitability

Affected products we track (1)

Recommendation

Additional information