Vulnerability · Published Oct 17, 2023 · Assigned by GRAFANA
CVE-2023-4399
Medium 6.6
In plain English
A medium-severity security flaw in Grafana Enterprise from Grafana. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).
Severity (CVSS 3.1)6.6Medium
Exploit odds (30 days)1.3%top 29.3% 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. In Grafana Enterprise, Request security is a deny list that allows admins to configure Grafana in a way so that the instance doesn’t call specific hosts. However, the restriction can be bypassed used punycode encoding of the characters in the request address.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana Enterprise | 10.1.0 – before 10.1.510.0.0 – before 10.0.99.5.0 – before 9.5.139.4.0 – before 9.4.17 |
Weakness: CWE-183 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:L