CVE-2021-44685
Quick assessment
Affected
n/a n/a
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.
Git是一套免费、开源的分布式版本控制系统。 Git-it 4.4.0 及之前版本存在操作系统命令注入漏洞，该漏洞允许攻击者在 Branches Arent For Birds 挑战步骤中注入 OS 命令。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-44685
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Git-it through 4.4.0 allows OS command injection at the Branches Aren't Just For Birds challenge step. During the verification process, it attempts to run the reflog command followed by the current branch name (which is not sanitized for execution).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Git 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Git是一套免费、开源的分布式版本控制系统。 Git-it 4.4.0 及之前版本存在操作系统命令注入漏洞，该漏洞允许攻击者在 Branches Arent For Birds 挑战步骤中注入 OS 命令。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-44685
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-44685 (2)
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https://github.com/dwisiswant0/advisory/issues/3 x_refsource_MISC
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https://github.com/jlord/git-it-electron/releases x_refsource_MISC
Same Patch Batch · n/a · 2021-12-06 · 29 CVEs total
| CVE-2021-44677 | 9.8 CRITICAL | Veritas Enterprise Vault 代码问题漏洞 |
| CVE-2021-44678 | 9.8 CRITICAL | Veritas Enterprise Vault 代码问题漏洞 |
| CVE-2021-44679 | 9.8 CRITICAL | Veritas Enterprise Vault 代码问题漏洞 |
| CVE-2021-44680 | 9.8 CRITICAL | Veritas Enterprise Vault 代码问题漏洞 |
| CVE-2021-44681 | 9.8 CRITICAL | Veritas Enterprise Vault代码问题漏洞 |
| CVE-2021-44682 | 9.8 CRITICAL | Veritas Enterprise Vault 代码问题漏洞 |
| CVE-2021-40091 | Squaredup 代码问题漏洞 | |
| CVE-2021-44686 | calibre 资源管理错误漏洞 | |
| CVE-2021-44684 | Github-Todos 操作系统命令注入漏洞 | |
| CVE-2021-31632 | b2evolution SQL注入漏洞 | |
| CVE-2021-31631 | b2evolution 跨站请求伪造漏洞 | |
| CVE-2021-40313 | Piwigo SQL注入漏洞 | |
| CVE-2021-36567 | ThinkPHP代码问题漏洞 | |
| CVE-2021-36564 | ThinkPHP代码问题漏洞 | |
| CVE-2021-43033 | Unitrends Backup 操作系统命令注入漏洞 | |
| CVE-2021-43471 | Canon LBP223 安全漏洞 | |
| CVE-2021-43469 | VENGA 路由器 命令注入漏洞 | |
| CVE-2021-43044 | Unitrends Backup 信任管理问题漏洞 | |
| CVE-2021-43043 | Unitrends Backup 安全漏洞 | |
| CVE-2021-43042 | Unitrends Backup 安全漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-44685
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