CVE-2021-47901— dirsearch 0.4.1 - CSV Injection
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I. Basic Information for CVE-2021-47901
Vulnerability Information
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Vulnerability Title
dirsearch 0.4.1 - CSV Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dirsearch 0.4.1 contains a CSV injection vulnerability when using the --csv-report flag that allows attackers to inject formulas through redirected endpoints. Attackers can craft malicious server redirects with comma-separated paths containing Excel formulas to manipulate the generated CSV report.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1236
Source: NVD (National Vulnerability Database)
Vulnerability Title
dirsearch 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dirsearch是Mauro Soria个人开发者的一个网络扫描器。 dirsearch 0.4.1版本存在安全漏洞，该漏洞源于使用--csv-report标志时对重定向端点处理不当，可能导致攻击者注入公式。
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)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| maurosoria | dirsearch | 0.4.1 | - |
II. Public POCs for CVE-2021-47901
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same weakness: CWE-1236
- CVE-2026-42267
Kimai: Formula Injection via tag names in XLSX export - CVE-2026-27644
traccar allows CSV formula injection via exported position d - CVE-2023-54348
ERPGo SaaS 3.9 CSV Injection via Vendor Creation - CVE-2026-39424
MaxKB has CSV Injection in its Application Chat Export Funct - CVE-2026-24447
Movable Type 安全漏洞
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