CVE-2023-4700— Missing Authorization 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是美国GitLab公司的一个开源的端到端软件开发平台，具有内置的版本控制、问题跟踪、代码审查、CI/CD（持续集成和持续交付）等功能。 GitLab 存在安全漏洞，该漏洞源于允许用户绕过任何所需的批准在受保护的环境中运行作业。
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I. Basic Information for CVE-2023-4700
Vulnerability Information
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Vulnerability Title
Missing Authorization in GitLab
Source: CVE Program / CVE List V5
Vulnerability Description
An authorization issue affecting GitLab EE affecting all versions from 14.7 prior to 16.3.6, 16.4 prior to 16.4.2, and 16.5 prior to 16.5.1, allowed a user to run jobs in protected environments, bypassing any required approvals.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab是美国GitLab公司的一个开源的端到端软件开发平台，具有内置的版本控制、问题跟踪、代码审查、CI/CD（持续集成和持续交付）等功能。 GitLab 存在安全漏洞，该漏洞源于允许用户绕过任何所需的批准在受保护的环境中运行作业。
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
II. Public POCs for CVE-2023-4700
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-4700 (2)
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https://gitlab.com/gitlab-org/gitlab/-/issues/421937 issue-tracking
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Same Patch Batch · GitLab · 2023-11-06 · 7 CVEs total
| CVE-2023-3399 | 8.5 HIGH | Insertion of Sensitive Information Into Sent Data in GitLab |
| CVE-2023-5825 | 6.5 MEDIUM | Loop with Unreachable Exit Condition ('Infinite Loop') in GitLab |
| CVE-2023-3909 | 4.3 MEDIUM | Inefficient Regular Expression Complexity in GitLab |
| CVE-2023-3246 | 4.3 MEDIUM | Allocation of Resources Without Limits or Throttling in GitLab |
| CVE-2023-5831 | 3.7 LOW | Insertion of Sensitive Information Into Sent Data in GitLab |
| CVE-2023-5963 | 3.1 LOW | Allocation of Resources Without Limits or Throttling in GitLab |
IV. Related Vulnerabilities
Same product: GitLab
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CVE-2026-10053
Improper Limitation of a Pathname to a Restricted Directory -
CVE-2026-19650
Cross-Site Request Forgery (CSRF) in GitLab -
CVE-2026-19478
Improper Control of Generation of Code ('Code Injection') in -
CVE-2025-9486
Incorrect Privilege Assignment in GitLab -
CVE-2026-4879
Missing Authorization in GitLab
Same vendor: GitLab
-
CVE-2026-10053
Improper Limitation of a Pathname to a Restricted Directory -
CVE-2026-19650
Cross-Site Request Forgery (CSRF) in GitLab -
CVE-2026-19478
Improper Control of Generation of Code ('Code Injection') in -
CVE-2025-9486
Incorrect Privilege Assignment in GitLab -
CVE-2026-4879
Missing Authorization in GitLab
Same weakness: CWE-862
-
CVE-2026-71509
Dolibarr < 24.0.0 Expense Report REST API Improper Authoriza -
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Dolibarr < 24.0.0 REST API Improper Authorization via User U -
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Dolibarr < 24.0.0 Members REST API Improper Authorization vi -
CVE-2026-71933
DrayTek VigorSwitch Multiple Models Missing Authorization in -
CVE-2026-39914
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V. Comments for CVE-2023-4700
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