CVE-2020-13300
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 13.3版本及更高版本存在安全漏洞，该漏洞允许攻击者更改OAuth授权。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-13300
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
GitLab CE/EE version 13.3 prior to 13.3.4 was vulnerable to an OAuth authorization scope change without user consent in the middle of the authorization flow.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/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 13.3版本及更高版本存在安全漏洞，该漏洞允许攻击者更改OAuth授权。
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-2020-13300
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2020-13300 (3)
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https://gitlab.com/gitlab-org/gitlab/-/issues/219931 x_refsource_MISC
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https://hackerone.com/reports/884766 x_refsource_MISC
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https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13300.json x_refsource_CONFIRM
Same Patch Batch · GitLab · 2020-09-14 · 22 CVEs total
| CVE-2020-13299 | 8.1 HIGH | GitLab 代码问题漏洞 |
| CVE-2020-13298 | 7.2 HIGH | GitLab 输入验证错误漏洞 |
| CVE-2020-13284 | 6.5 MEDIUM | GitLab 访问控制错误漏洞 |
| CVE-2020-13310 | 6.5 MEDIUM | GitLab runner 安全漏洞 |
| CVE-2020-13317 | 6.5 MEDIUM | GitLab GraphQL API 输入验证错误漏洞 |
| CVE-2020-13312 | 6.5 MEDIUM | GitLab 安全漏洞 |
| CVE-2020-13318 | 6.4 MEDIUM | GitLab EKS integration 安全漏洞 |
| CVE-2020-13301 | 5.5 MEDIUM | GitLab 跨站脚本漏洞 |
| CVE-2020-13289 | 5.4 MEDIUM | GitLab 暴力攻击漏洞 |
| CVE-2020-13316 | 5.4 MEDIUM | GitLab 权限验证不足漏洞 |
| CVE-2020-13309 | 5.4 MEDIUM | GitLab 代码问题漏洞 |
| CVE-2020-13311 | 4.3 MEDIUM | GitLab 注入漏洞 |
| CVE-2020-13313 | 4.3 MEDIUM | GitLab 授权问题漏洞 |
| CVE-2020-13287 | 4.3 MEDIUM | GitLab 配置错误漏洞 |
| CVE-2020-13304 | 3.8 LOW | GitLab 授权问题漏洞 |
| CVE-2020-13297 | 3.8 LOW | GitLab 授权问题漏洞 |
| CVE-2020-13302 | 3.8 LOW | GitLab 代码问题漏洞 |
| CVE-2020-13314 | 3.7 LOW | GitLab Omniauth 安全漏洞 |
| CVE-2020-13306 | 3.7 LOW | GitLab 拒绝服务漏洞 |
| CVE-2020-13315 | 3.7 LOW | GitLab 安全漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-13300
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