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CVE-2024-3127— Improper Access Control in GitLab

Quick assessment

Affected
GitLab GitLab
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GitLab Enterprise Edition（EE）是美国GitLab公司的一套内容管理系统。 GitLab Enterprise Edition 12.5版本到17.1.6版本、17.2版本到17.2.4版本和17.3版本到17.3.1版本存在安全漏洞，该漏洞源于在某些情况下，可能可以通过 GraphQL 绕过群组的 IP 限制，从而允许未经授权的用户在群组级别执行某些操作。

CVSS 4.3 · Medium EPSS 0.33% · P26
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I. Basic Information for CVE-2024-3127

Vulnerability Information
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Vulnerability Title
Improper Access Control in GitLab
Source: CVE Program / CVE List V5
Vulnerability Description
An issue has been discovered in GitLab EE affecting all versions starting from 12.5 before 17.1.6, all versions starting from 17.2 before 17.2.4, all versions starting from 17.3 before 17.3.1. Under certain conditions it may be possible to bypass the IP restriction for groups through GraphQL allowing unauthorised users to perform some actions at the group level.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab Enterprise Edition 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab Enterprise Edition（EE）是美国GitLab公司的一套内容管理系统。 GitLab Enterprise Edition 12.5版本到17.1.6版本、17.2版本到17.2.4版本和17.3版本到17.3.1版本存在安全漏洞，该漏洞源于在某些情况下，可能可以通过 GraphQL 绕过群组的 IP 限制，从而允许未经授权的用户在群组级别执行某些操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GitLab GitLab 12.5 ~ 17.1.6 cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2024-3127

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III. Intelligence Information for CVE-2024-3127

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Other References for CVE-2024-3127 (2)

Same Patch Batch · GitLab · 2024-08-22 · 4 CVEs total

CVE-2024-8041 6.5 MEDIUM Uncontrolled Resource Consumption in GitLab
CVE-2024-7110 6.4 MEDIUM Improper Neutralization of Special Elements used in a Command ('Command Injection') in Git
CVE-2024-6502 5.7 MEDIUM Incorrect Provision of Specified Functionality in GitLab

IV. Related Vulnerabilities

Same product: GitLab
Same vendor: GitLab
Same weakness: CWE-284

V. Comments for CVE-2024-3127

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