Stored XSS in Unified Alerting
High
| Advisory ID: | CVE-2022-31097 |
| Published: | 2022-07-14 |
| Product: | Grafana |
| CVSS Score: | 7.3 |
| CVSS Vector: | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
| Fixed Versions: | >=9.0.3 >=8.5.9 >=8.4.10 >=8.3.10 |
Summary
Grafana is an open-source platform for monitoring and observability. Versions on the 8.x and 9.x branch prior to 9.0.3, 8.5.9, 8.4.10, and 8.3.10 are vulnerable to stored cross-site scripting via the Unified Alerting feature of Grafana. An attacker can exploit this vulnerability to escalate privilege from editor to admin by tricking an authenticated admin to click on a link. Versions 9.0.3, 8.5.9, 8.4.10, and 8.3.10 contain a patch. As a workaround, it is possible to disable alerting or use legacy alerting.