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CVE-2021-33621

Quick assessment

Affected
n/a n/a
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.

Ruby是松本行弘个人开发者的一种跨平台、面向对象的动态类型编程语言。 Ruby 存在安全漏洞,该漏洞源于 cgi gem 允许 HTTP 响应拆分。

AI Predicted 5.3 Difficulty: Easy EPSS 2.29% · P82

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-33621

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object.
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
Ruby 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是松本行弘个人开发者的一种跨平台、面向对象的动态类型编程语言。 Ruby 存在安全漏洞,该漏洞源于 cgi gem 允许 HTTP 响应拆分。
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 -

II. Public POCs for CVE-2021-33621

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III. Intelligence Information for CVE-2021-33621

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Vendor Advisories for CVE-2021-33621 (2)

Mailing List Discussions for CVE-2021-33621 (4)

Other References for CVE-2021-33621 (1)

Same Patch Batch · n/a · 2022-11-18 · 23 CVEs total

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CVE-2022-44378 Automotive Shop Management System SQL注入漏洞
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CVE-2021-31739 SEPPmail 跨站脚本漏洞
CVE-2022-44204 D-Link DIR-3060 安全漏洞
CVE-2022-43673 Wire 日志信息泄露漏洞
CVE-2022-43308 Intelbras SG 2404 MR 安全漏洞
CVE-2022-42904 ZOHO ManageEngine ADManager Plus 安全漏洞
CVE-2022-4055 xdg-utils 安全漏洞
CVE-2022-38871 free5GC 资源管理错误漏洞
CVE-2022-37197 IOBit IOTransfer 代码问题漏洞
CVE-2022-34827 Carel Boss Mini 安全漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2021-33621

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