Detections
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GitLab 8.13 < 16.4.3 / 16.5 < 16.5.3 / 16.6 < 16.6.1 (CVE-2023-4658)

low Nessus Plugin ID 182363

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Synopsis

The version of GitLab installed on the remote host is affected by a vulnerability.

Description

The version of GitLab installed on the remote host is affected by a vulnerability, as follows:

 - An issue has been discovered in GitLab EE affecting all versions starting from 8.13 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for an attacker to abuse the `Allowed to merge` permission as a guest user, when granted the permission through a group. (CVE-2023-4658)

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

Solution

Upgrade to GitLab version 16.4.3, 16.5.3, 16.6.1 or later.

See Also

http://www.nessus.org/u?42867d14

https://gitlab.com/gitlab-org/gitlab/-/issues/423835

https://hackerone.com/reports/2104540

Plugin Details

Severity: Low

ID: 182363

File Name: gitlab_cve-2023-4658.nasl

Version: 1.6

Type: combined

Agent: unix

Family: CGI abuses

Published: 9/29/2023

Updated: 5/17/2024

Configuration: Enable thorough checks

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

CVSS Score Source: CVE-2023-4658

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.7

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

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

Vulnerability Information

CPE: cpe:/a:gitlab:gitlab

Required KB Items: installed_sw/GitLab

Exploit Ease: No known exploits are available

Patch Publication Date: 9/28/2023

Vulnerability Publication Date: 9/28/2023

Reference Information

CVE: CVE-2023-4658

IAVA: 2023-A-0518-S