CVE-2022-25940— Denial of Service (DoS)
Quick assessment
Affected
n/a lite-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 lite-server是美国npm公司的一个轻量级开发专用节点服务器。为 web 应用程序提供服务。 lite-server存在安全漏洞，该漏洞源于当攻击者发送HTTP请求并包含decodeURI()函数无法解析的控制字符时，容易受到拒绝服务(DoS)攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-25940
Vulnerability Information
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Vulnerability Title
Denial of Service (DoS)
Source: CVE Program / CVE List V5
Vulnerability Description
All versions of package lite-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to parse.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
lite-server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
npm lite-server是美国npm公司的一个轻量级开发专用节点服务器。为 web 应用程序提供服务。 lite-server存在安全漏洞，该漏洞源于当攻击者发送HTTP请求并包含decodeURI()函数无法解析的控制字符时，容易受到拒绝服务(DoS)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 |
|---|---|---|---|---|
| - | lite-server | 0 ~ unspecified | - |
|
II. Public POCs for CVE-2022-25940
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-25940 (2)
Other References for CVE-2022-25940 (1)
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-2022-25931 | 7.5 HIGH | Directory Traversal |
| 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
V. Comments for CVE-2022-25940
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