GitLab Enterprise Edition up to 11.3.10/11.4.7/11.5.0 Milestone Detail improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in GitLab Enterprise Edition up to 11.3.10/11.4.7/11.5.0 and classified as problematic. This affects an unknown function of the component Milestone Detail Handler. The manipulation leads to improper authorization. This vulnerability is documented as CVE-2018-19584. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in GitLab Enterprise Edition up to 11.3.10/11.4.7/11.5.0 (Bug Tracking Software) and classified as problematic. This issue affects an unknown part of the component Milestone Detail Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality. The summary by CVE is:

GitLab EE, versions 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, is vulnerable to an insecure direct object reference vulnerability that allows authenticated, but unauthorized, users to view members and milestone details of private groups.

The weakness was released 07/10/2019 (Website). It is possible to read the advisory at about.gitlab.com. The identification of this vulnerability is CVE-2018-19584 since 11/26/2018. The attack may be initiated remotely. A simple authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 119271 (FreeBSD : Gitlab -- Multiple vulnerabilities (8a4aba2d-f33e-11e8-9416-001b217b3468)), 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371769 (GitLab Multiple Security Vulnerabilities).

Upgrading to version 11.3.11, 11.4.8 or 11.5.1 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 (119271). Entries connected to this vulnerability are available at VDB-135175, VDB-137632, VDB-137633 and VDB-137634. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / 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: 119271
Nessus Name: FreeBSD : Gitlab -- Multiple vulnerabilities (8a4aba2d-f33e-11e8-9416-001b217b3468)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise Edition 11.3.11/11.4.8/11.5.1

Timelineinfo

11/26/2018 🔍
11/28/2018 +2 days 🔍
11/29/2018 +1 days 🔍
07/10/2019 +223 days 🔍
07/11/2019 +1 days 🔍
06/24/2024 +1810 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 52522
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-19584 (🔍)
GCVE (CVE): GCVE-0-2018-19584
GCVE (VulDB): GCVE-100-137651
See also: 🔍

Entryinfo

Created: 07/11/2019 10:31
Updated: 06/24/2024 04:21
Changes: 07/11/2019 10:31 (67), 07/03/2020 15:13 (1), 10/24/2023 09:43 (4), 06/24/2024 04:21 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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