GitLab 0 < 16.5.6 / 16.6 < 16.6.4 / 16.7 < 16.7.2 (CVE-2023-6955)

medium Nessus Plugin ID 195021

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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 improper access control vulnerability exists in GitLab Remote Development affecting all versions prior to 16.5.6, 16.6 prior to 16.6.4 and 16.7 prior to 16.7.2. This condition allows an attacker to create a workspace in one group that is associated with an agent from another group. (CVE-2023-6955)

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 16.5.6, 16.6.4, 16.7.2 or later.

Plugin Details

Severity: Medium

ID: 195021

File Name: gitlab_cve-2023-6955.nasl

Version: 1.0

Type: combined

Agent: unix

Family: CGI abuses

Published: 5/6/2024

Updated: 5/6/2024

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2023-6955

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/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: 1/12/2024

Vulnerability Publication Date: 1/12/2024

Reference Information

CVE: CVE-2023-6955

Detections

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