Vulnerability CVE-2017-11438 - CERT Civis.Net

Vulnerability Name:

CVE-2017-11438 (CCN-129740)

Assigned:

2017-07-19

Published:

2017-07-19

Updated:

2019-10-03

Summary:

GitLab Community Edition (CE) and Enterprise Edition (EE) before 9.0.11, 9.1.8, 9.2.8 allow an authenticated user with the ability to create a group to add themselves to any project that is inside a subgroup.

CVSS v3 Severity:

6.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)
5.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2017-11438

Source: CCN
Type: GitLab Web site
GitLab 9.3.8, 9.2.8, 9.1.8, 9.0.11, and 8.17.7 Released

Source: CONFIRM
Type: Release Notes, Vendor Advisory
https://about.gitlab.com/2017/07/19/gitlab-9-dot-3-dot-8-released/

Source: XF
Type: UNKNOWN
gitlab-cve201711438-sec-bypass(129740)

Vulnerable Configuration:

Configuration 1:

cpe:/a:gitlab:gitlab:9.0.0:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.0:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.1:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.1:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.2:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.2:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.3:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.3:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.4:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.4:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.5:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.5:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.6:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.6:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.7:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.7:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.8:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.8:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.9:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.9:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.10:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.10:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.0:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.0:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.1:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.1:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.2:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.2:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.3:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.3:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.4:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.4:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.5:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.5:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.6:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.6:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.7:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.7:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.0:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.0:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.1:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.1:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.2:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.2:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.3:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.3:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.4:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.4:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.5:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.5:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.6:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.6:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.7:*:*:*:community:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.7:*:*:*:enterprise:*:*:*

Configuration CCN 1:

cpe:/a:gitlab:gitlab:9.0.0:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.0.10:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.0:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.1.7:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.0:*:*:*:enterprise:*:*:*

OR cpe:/a:gitlab:gitlab:9.2.7:*:*:*:enterprise:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.artful:def:201711438000	V	CVE-2017-11438 on Ubuntu 17.10 (artful) - medium.	2017-08-02
oval:com.ubuntu.xenial:def:201711438000	V	CVE-2017-11438 on Ubuntu 16.04 LTS (xenial) - medium.	2017-08-02
oval:com.ubuntu.xenial:def:2017114380000000	V	CVE-2017-11438 on Ubuntu 16.04 LTS (xenial) - medium.	2017-08-02