CVE-2020-35217
Quick assessment
Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Eclipse Vertx-web是Eclipse基金会的一个用于构建Web应用的框架。 Vert.x-Web framework v4.0 milestone 1-4 存在跨站请求伪造漏洞，该漏洞源程序没有执行正确的CSRF验证。它不是比较请求中的CSRF令牌与cookie中的CSRF令牌，而是比较cookie中的CSRF令牌与存储在会话中的CSRF令牌。攻击者可利用该漏洞甚至不需要在请求中提供CSRF令牌，导致CSRF攻击成功。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-35217
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vert.x-Web framework v4.0 milestone 1-4 does not perform a correct CSRF verification. Instead of comparing the CSRF token in the request with the CSRF token in the cookie, it compares the CSRF token in the cookie against a CSRF token that is stored in the session. An attacker does not even need to provide a CSRF token in the request because the framework does not consider it. The cookies are automatically sent by the browser and the verification will always succeed, leading to a successful CSRF attack.
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
Eclipse Vertx-web 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eclipse Vertx-web是Eclipse基金会的一个用于构建Web应用的框架。 Vert.x-Web framework v4.0 milestone 1-4 存在跨站请求伪造漏洞，该漏洞源程序没有执行正确的CSRF验证。它不是比较请求中的CSRF令牌与cookie中的CSRF令牌，而是比较cookie中的CSRF令牌与存储在会话中的CSRF令牌。攻击者可利用该漏洞甚至不需要在请求中提供CSRF令牌，导致CSRF攻击成功。
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 | - |
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II. Public POCs for CVE-2020-35217
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/andikahilmy/CVE-2020-35217-vertx-web-vulnerable | POC Details |
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Patches & Fixes for CVE-2020-35217 (1)
-
https://github.com/vert-x3/vertx-web/pull/1613 x_refsource_MISC
Same Patch Batch · n/a · 2021-01-20 · 34 CVEs total
| CVE-2020-28483 | 7.1 HIGH | HTTP Response Splitting |
| CVE-2021-23326 | 6.3 MEDIUM | Command Injection |
| CVE-2020-28452 | 6.3 MEDIUM | Cross-site Request Forgery (CSRF) |
| CVE-2020-25385 | Nagios Log Server 跨站脚本漏洞 | |
| CVE-2021-3110 | Prestashop SQL注入漏洞 | |
| CVE-2021-3137 | XWiki 跨站脚本漏洞 | |
| CVE-2020-27851 | Rocketgenius Gravity Forms 跨站脚本漏洞 | |
| CVE-2020-27852 | Rocketgenius Gravity Forms 跨站脚本漏洞 | |
| CVE-2020-27850 | Rocketgenius Gravity Forms 跨站脚本漏洞 | |
| CVE-2020-13133 | Tufin Securechange 跨站脚本漏洞 | |
| CVE-2020-13134 | Tufin Securechange 跨站脚本漏洞 | |
| CVE-2020-25684 | Dnsmasq 安全漏洞 | |
| CVE-2020-19364 | OpenEMR 代码问题漏洞 | |
| CVE-2020-19363 | Vtiger CRM 信息泄露漏洞 | |
| CVE-2020-19362 | Vtiger CRM 跨站脚本漏洞 | |
| CVE-2020-19361 | MedinTux 跨站脚本漏洞 | |
| CVE-2020-19360 | FHEM 信息泄露漏洞 | |
| CVE-2020-25685 | dnsmasq 加密问题漏洞 | |
| CVE-2020-14360 | X.Org Server 缓冲区错误漏洞 | |
| CVE-2020-35239 | CakePHP 跨站请求伪造漏洞 |
Showing top 20 of 34 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-35217
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