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CVE-2023-4399

nvd nist
Published: Oct 17, 2023Modified: Feb 13, 2025

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7.2
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.2 / Impact: 5.9
Source: NVD

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 (4)

Products: Grafana: Grafana
Grafana
1 product
Grafana
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Grafana
Grafana
From 10.0.0 to 10.0.9
Grafana
From 10.1.0 to 10.1.5
Grafana
From 9.4.0 to 9.4.17
Grafana
From 9.5.0 to 9.5.13

Related CWEs

CWE-183
Permissive List of Allowed Inputs
The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are explicitly allowed by policy because the inputs are assumed to be safe, but the list is too permissive - that is, it allows an input that is unsafe, leading to resultant weaknesses.

References (4)

Source: security@grafana.com
Vendor Advisory
Source: security@grafana.com
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.