CVE-2023-0756
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，该漏洞源于具有特制名称的存储库的主要分支允许攻击者创建带有恶意代码的存储库，克隆或下载这些存储库的受害者将在其系统上执行任意代码。
Possible ATT&CK Techniques 3 AI
T1496 · Resource Hijacking T1059 · Command and Scripting Interpreter T1195.002 · Compromise Software Supply Chain
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I. Basic Information for CVE-2023-0756
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. The main branch of a repository with a specially crafted name allows an attacker to create repositories with malicious code, victims who clone or download these repositories will execute arbitrary code on their systems.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
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，该漏洞源于具有特制名称的存储库的主要分支允许攻击者创建带有恶意代码的存储库，克隆或下载这些存储库的受害者将在其系统上执行任意代码。
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-2023-0756
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2023-0756 (3)
Same Patch Batch · GitLab · 2023-05-03 · 12 CVEs total
| CVE-2023-1965 | 6.8 MEDIUM | GitLab 跨站请求伪造漏洞 |
| CVE-2023-2182 | 6.8 MEDIUM | GitLab 安全漏洞 |
| CVE-2023-0485 | 6.5 MEDIUM | GitLab 安全漏洞 |
| CVE-2023-2069 | 6.4 MEDIUM | GitLab 安全漏洞 |
| CVE-2023-1178 | 5.7 MEDIUM | GitLab 代码注入漏洞 |
| CVE-2023-1265 | 5.4 MEDIUM | GitLab 授权问题漏洞 |
| CVE-2023-0155 | 5.4 MEDIUM | GitLab 输入验证错误漏洞 |
| CVE-2023-0805 | 4.9 MEDIUM | GitLab 安全漏洞 |
| CVE-2023-1836 | 4.4 MEDIUM | GitLab 跨站脚本漏洞 |
| CVE-2022-4376 | 3.1 LOW | GitLab 安全漏洞 |
| CVE-2023-1204 | GitLab 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-0756
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