CVE-2023-4399
Last modified
CVE-2023-4399 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana | >= 9.4.0, < 9.4.17 |
| Grafana | Grafana | >= 9.5.0, < 9.5.13 |
| Grafana | Grafana | >= 10.0.0, < 10.0.9 |
| Grafana | Grafana | >= 10.1.0, < 10.1.5 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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