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CVE-2022-25931— Directory Traversal

Quick assessment

Affected
n/a easy-static-server
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.

npm easy-static-server是美国npm公司的一个简单的静态文件服务器。 easy-static-server存在安全漏洞，该漏洞源于缺少输入清理，容易受到目录遍历的攻击。

CVSS 7.5 · High EPSS 1.32% · P68

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-25931

Vulnerability Information
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Vulnerability Title
Directory Traversal
Source: CVE Program / CVE List V5
Vulnerability Description
All versions of package easy-static-server are vulnerable to Directory Traversal due to missing input sanitization and sandboxes being employed to the req.url user input that is passed to the server code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
easy-static-server 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
npm easy-static-server是美国npm公司的一个简单的静态文件服务器。 easy-static-server存在安全漏洞，该漏洞源于缺少输入清理，容易受到目录遍历的攻击。
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
- easy-static-server 0 ~ unspecified -

II. Public POCs for CVE-2022-25931

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III. Intelligence Information for CVE-2022-25931

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Vendor Advisories for CVE-2022-25931 (1)

Other References for CVE-2022-25931 (2)

Same Patch Batch · n/a · 2022-12-21 · 21 CVEs total

CVE-2022-25893 9.8 CRITICAL Arbitrary Code Execution
CVE-2022-25895 7.5 HIGH Directory Traversal
CVE-2022-25940 7.5 HIGH Denial of Service (DoS)
CVE-2022-25904 7.5 HIGH Prototype Pollution
CVE-2022-24431 7.4 HIGH Command Injection
CVE-2022-25171 7.4 HIGH Command Injection
CVE-2022-4643 6.3 MEDIUM docconv pdf_ocr.go ConvertPDFImages os command injection
CVE-2022-44643 5.7 MEDIUM Access policy with access to all tenants and using label selectors has more access
CVE-2022-25929 5.4 MEDIUM Cross-site Scripting (XSS)
CVE-2022-4633 4.3 MEDIUM Auto Upload Images Settings setting-page.php cross-site request forgery
CVE-2022-4632 3.5 LOW Auto Upload Images cross site scripting
CVE-2022-4637 3.5 LOW ep3-bs cross site scripting
CVE-2021-4263 3.5 LOW leanote history.js define cross site scripting
CVE-2022-47581 Isode M-Vault 安全漏洞
CVE-2022-47635 WMS 代码问题漏洞
CVE-2022-46096 Online Covid-19 Directory on Vaccination System 跨站脚本漏洞
CVE-2022-46095 Covid-19 Directory On Vaccination System 跨站脚本漏洞
CVE-2022-40841 NdkAdvancedCustomizationFields 跨站脚本漏洞
CVE-2022-36222 Nokia FastMile 3TG00118ABAD52 信任管理问题漏洞
CVE-2022-36221 Nokia FastMile 3TG00118ABAD52 路径遍历漏洞

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2022-25931

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