GitLab Enterprise Edition up to 10.x/11.5.7/11.6.5/11.7.0 Access Control Merge Request information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in GitLab Enterprise Edition up to 10.x/11.5.7/11.6.5/11.7.0. Impacted is an unknown function of the component Access Control. The manipulation as part of Merge Request results in information disclosure. This vulnerability was named CVE-2019-6996. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in GitLab Enterprise Edition up to 10.x/11.5.7/11.6.5/11.7.0 (Bug Tracking Software). Affected is an unknown function of the component Access Control. The manipulation as part of a Merge Request leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in GitLab Enterprise Edition 10.x (starting in 10.6) and 11.x before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. It has Incorrect Access Control. The merge request approvers section has an access control issue that permits project maintainers to view membership of private groups.

The weakness was presented 09/09/2019 (Website). The advisory is available at about.gitlab.com. This vulnerability is traded as CVE-2019-6996 since 01/28/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 121522 (FreeBSD : Gitlab -- Multiple vulnerabilities (467b7cbe-257d-11e9-8573-001b217b3468)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 11.5.8, 11.6.6 or 11.7.1 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (121522). See VDB-133364, VDB-133425, VDB-135247 and VDB-135248 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 121522
Nessus Name: FreeBSD : Gitlab -- Multiple vulnerabilities (467b7cbe-257d-11e9-8573-001b217b3468)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise Edition 11.5.8/11.6.6/11.7.1

Timelineinfo

01/28/2019 🔍
01/31/2019 +3 days 🔍
02/01/2019 +1 days 🔍
09/09/2019 +220 days 🔍
09/10/2019 +1 days 🔍
12/18/2023 +1560 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 8187
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-6996 (🔍)
GCVE (CVE): GCVE-0-2019-6996
GCVE (VulDB): GCVE-100-141498
See also: 🔍

Entryinfo

Created: 09/10/2019 10:24
Updated: 12/18/2023 15:05
Changes: 09/10/2019 10:24 (68), 08/17/2020 18:12 (1), 12/18/2023 15:05 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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