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CVE-2022-4721— Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in ikus060/rdiffweb

Quick assessment

Affected
ikus060 ikus060/rdiffweb
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.

Rdiffweb是美国Patrik Dufresne个人开发者的一个 Web 应用程序。可通过高效的 Web 界面快速访问您的档案。 Rdiffweb 2.5.5 之前版本存在安全漏洞，该漏洞源于SSH 密钥名称中缺乏字符清理可能允许攻击者在 ikus060 rdiffweb 中注入超链接注入。

AI Predicted 9.8 Difficulty: Trivial EPSS 0.48% · P39

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-4721

Vulnerability Information
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Vulnerability Title
Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in ikus060/rdiffweb
Source: CVE Program / CVE List V5
Vulnerability Description
Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdiffweb prior to 2.5.5.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
特殊命令到另一不同平面时的净化处理不恰当(特殊命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Rdiffweb 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rdiffweb是美国Patrik Dufresne个人开发者的一个 Web 应用程序。可通过高效的 Web 界面快速访问您的档案。 Rdiffweb 2.5.5 之前版本存在安全漏洞，该漏洞源于SSH 密钥名称中缺乏字符清理可能允许攻击者在 ikus060 rdiffweb 中注入超链接注入。
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
ikus060 ikus060/rdiffweb unspecified ~ 2.5.5 -

II. Public POCs for CVE-2022-4721

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III. Intelligence Information for CVE-2022-4721

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Patches & Fixes for CVE-2022-4721 (1)

Vendor Advisories for CVE-2022-4721 (1)

Same Patch Batch · ikus060 · 2022-12-23 · 6 CVEs total

CVE-2022-4719 Business Logic Errors in ikus060/rdiffweb
CVE-2022-4720 Open Redirect in ikus060/rdiffweb
CVE-2022-4722 Authentication Bypass by Primary Weakness in ikus060/rdiffweb
CVE-2022-4723 Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb
CVE-2022-4724 Improper Access Control in ikus060/rdiffweb

IV. Related Vulnerabilities

Same product: ikus060/rdiffweb
Same vendor: ikus060
Same weakness: CWE-75

V. Comments for CVE-2022-4721

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