FreeBSD : Grafana -- Plugin signature bypass (4e60d660-6298-11ed-9ca2-6c3be5272acd)

high Nessus Plugin ID 167318

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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 4e60d660-6298-11ed-9ca2-6c3be5272acd advisory.

- Grafana is an open source observability and data visualization platform. Versions prior to 9.1.8 and 8.5.14 are vulnerable to a bypass in the plugin signature verification. An attacker can convince a server admin to download and successfully run a malicious plugin even though unsigned plugins are not allowed.
Versions 9.1.8 and 8.5.14 contain a patch for this issue. As a workaround, do not install plugins downloaded from untrusted sources. (CVE-2022-31123)

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.

Plugin Details

Severity: High

ID: 167318

File Name: freebsd_pkg_4e60d660629811ed9ca26c3be5272acd.nasl

Version: 1.3

Type: local

Family: FreeBSD Local Security Checks

Published: 11/13/2022

Updated: 11/24/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2022-31123

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:grafana, p-cpe:/a:freebsd:freebsd:grafana7, p-cpe:/a:freebsd:freebsd:grafana8, p-cpe:/a:freebsd:freebsd:grafana9, cpe:/o:freebsd:freebsd

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/12/2022

Vulnerability Publication Date: 10/13/2022

Reference Information

CVE: CVE-2022-31123

Detections

Analytics