CVE-2023-5612— Missing Authorization in GitLab
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I. Basic Information for CVE-2023-5612
Vulnerability Information
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Vulnerability Title
Missing Authorization in GitLab
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue has been discovered in GitLab affecting all versions before 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1. It was possible to read the user email address via tags feed although the visibility in the user profile has been disabled.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
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 16.6.6之前版本、16.7版本至16.7.4之前版本、16.8版本至16.8.1之前版本存在安全漏洞。攻击者利用该漏洞可以通过标签源读取用户电子邮件地址。
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-2023-5612
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Analysis via script CVE-2023-5612 | https://github.com/TopskiyPavelQwertyGang/Review.CVE-2023-5612 | POC Details |
| 2 | Nmap NSE to check for CVE-2023-5612 | https://github.com/mad3E7cat/CVE-2023-5612 | POC Details |
AI-Generated POCPremium
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- https://gitlab.com/gitlab-org/gitlab/-/issues/428441issue-tracking
- https://nvd.nist.gov/vuln/detail/CVE-2023-5612
Same Patch Batch · GitLab · 2024-01-26 · 5 CVEs total
| CVE-2024-0402 | 9.9 CRITICAL | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab |
| CVE-2023-6159 | 6.5 MEDIUM | Inefficient Regular Expression Complexity in GitLab |
| CVE-2023-5933 | 6.4 MEDIUM | Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab |
| CVE-2024-0456 | 4.3 MEDIUM | Direct Request ('Forced Browsing') in GitLab |
IV. Related Vulnerabilities
Same product: GitLab
- CVE-2026-3254
Improper Restriction of Rendered UI Layers or Frames in GitL - CVE-2026-4922
Cross-Site Request Forgery (CSRF) in GitLab - CVE-2025-0186
Allocation of Resources Without Limits or Throttling in GitL - CVE-2025-3922
Allocation of Resources Without Limits or Throttling in GitL - CVE-2025-6016
Allocation of Resources Without Limits or Throttling in GitL
Same vendor: GitLab
- CVE-2026-3254
Improper Restriction of Rendered UI Layers or Frames in GitL - CVE-2026-4922
Cross-Site Request Forgery (CSRF) in GitLab - CVE-2025-0186
Allocation of Resources Without Limits or Throttling in GitL - CVE-2025-3922
Allocation of Resources Without Limits or Throttling in GitL - CVE-2025-6016
Allocation of Resources Without Limits or Throttling in GitL
Same weakness: CWE-862
- CVE-2021-47932
WordPress TheCartPress 1.5.3.6 Privilege Escalation Unauthen - CVE-2025-15634
HCL BigFix WebUI is affected by a missing authorization vuln - CVE-2026-42297
Argo Workflows Is Missing Authorization in Sync ConfigMap Pr - CVE-2026-42174
Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2023-5612
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