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FreeBSD : Grafana -- Exposure of sensitive information to an unauthorized actor (5e257b0d-e466-11ed-834b-6c3be5272acd)

high Nessus Plugin ID 174897

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 5e257b0d-e466-11ed-834b-6c3be5272acd advisory.

 - Grafana is an open-source platform for monitoring and observability. Starting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. By enabling the url_login configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana. (CVE-2023-1387)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://grafana.com/security/security-advisories/cve-2023-1387/

http://www.nessus.org/u?09a29731

Plugin Details

Severity: High

ID: 174897

File Name: freebsd_pkg_5e257b0de46611ed834b6c3be5272acd.nasl

Version: 1.3

Type: local

Published: 4/27/2023

Updated: 5/14/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2023-1387

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:freebsd:freebsd, p-cpe:/a:freebsd:freebsd:grafana9, p-cpe:/a:freebsd:freebsd:grafana

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/26/2023

Vulnerability Publication Date: 4/26/2023

Reference Information

CVE: CVE-2023-1387