CVE-2020-7733— Regular Expression Denial of Service (ReDoS)
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I. Basic Information for CVE-2020-7733
Vulnerability Information
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Vulnerability Title
Regular Expression Denial of Service (ReDoS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
ua-parser-js 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ua-parser-js是基于JavaScript的User-Agent字符串解析器。可以在浏览器（客户端）或node.js（服务器端）环境中使用。也可以作为jQuery / Zepto插件，Bower / Meteor软件包和RequireJS / AMD模块使用。 ua-parser-js 包0.7.22版本存在安全漏洞，攻击者可利用该漏洞进行ReDoS攻击。以下产品及版本受到影响： Redmi Phones，Mi Pad Tablets UA。
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 |
|---|---|---|---|---|
| - | ua-parser-js | unspecified ~ 0.7.22 | - |
II. Public POCs for CVE-2020-7733
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
Qwen3.6-35B-A3B · 8007 chars
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III. Intelligence Information for CVE-2020-7733
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- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665x_refsource_MISC
- https://www.oracle.com//security-alerts/cpujul2021.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-7733
Same Patch Batch · n/a · 2020-09-16 · 49 CVEs total
| CVE-2020-10718 | Red Hat Wildfly 安全漏洞 | |
| CVE-2020-14509 | wibu CodeMeter 安全漏洞 | |
| CVE-2020-14519 | Wibu CodeMeter WebSockets API 访问控制错误漏洞 | |
| CVE-2020-20406 | Elementor Page Builder 跨站脚本漏洞 | |
| CVE-2020-24374 | Freebox HD 输入验证错误漏洞 | |
| CVE-2020-24373 | Freebox server 跨站请求伪造漏洞 | |
| CVE-2020-24376 | Freebox HD 输入验证错误漏洞 | |
| CVE-2020-24377 | Freebox OS Web interface 输入验证错误漏洞 | |
| CVE-2020-16233 | CodeMeter 安全漏洞 | |
| CVE-2020-13259 | RAD SecFlow-1v os-image 跨站请求伪造漏洞 | |
| CVE-2020-6146 | Nitro Software Nitro Pro 缓冲区错误漏洞 | |
| CVE-2020-1694 | Red Hat Keycloak 安全漏洞 | |
| CVE-2020-10715 | Red Hat OpenShift web console 输入验证错误漏洞 | |
| CVE-2020-10748 | Red Hat Keycloak 跨站脚本漏洞 | |
| CVE-2020-25040 | Singularity 安全漏洞 | |
| CVE-2020-14348 | Red Hat AMQ 代码问题漏洞 | |
| CVE-2020-25039 | Microsoft Research Singularity 安全漏洞 | |
| CVE-2020-13928 | Apache Atlas 跨站脚本漏洞 | |
| CVE-2020-25015 | Genexis Platinum 跨站请求伪造漏洞 | |
| CVE-2020-3990 | VMware Workstation 输入验证错误漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2020-7733
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