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SCA: security update for github.com/mattermost/mattermost-server/v6 (GHSA-p267-jjfq-pphf)

medium Tenable Cloud Security Plugin ID 417210

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Mattermost fails to check if the requesting user is a guest before performing different actions to public
 playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.
 (CVE-2023-4106)

See Also

https://github.com/advisories/GHSA-p267-jjfq-pphf

Plugin Details

Severity: Medium

ID: 417210

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.51

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2023-4106

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/11/2023

Vulnerability Publication Date: 8/11/2023

Reference Information

CVE: CVE-2023-4106