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CVE-2023-28120

Quick assessment

Affected
Rails ActiveSupport
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.

Rails是美国Rails团队的一套基于Ruby语言的开源Web应用框架。 Rails v6.1.7.3之前版本存在安全漏洞，该漏洞源于对用户提供的数据清理不足，远程攻击者可以诱骗受害者跟随特制链接，并在易受攻击的网站上下文中在用户浏览器中执行任意超文本标记语言和脚本代码。成功利用此漏洞可能允许远程攻击者窃取潜在的敏感信息、更改网页外观和执行网络钓鱼。

AI Predicted 9.1 Difficulty: Easy EPSS 0.92% · P58

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-28120

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
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
Rails 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rails是美国Rails团队的一套基于Ruby语言的开源Web应用框架。 Rails v6.1.7.3之前版本存在安全漏洞，该漏洞源于对用户提供的数据清理不足，远程攻击者可以诱骗受害者跟随特制链接，并在易受攻击的网站上下文中在用户浏览器中执行任意超文本标记语言和脚本代码。成功利用此漏洞可能允许远程攻击者窃取潜在的敏感信息、更改网页外观和执行网络钓鱼。
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
Rails ActiveSupport 7.0.4.3 ~ 7.0.4.3 -

II. Public POCs for CVE-2023-28120

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III. Intelligence Information for CVE-2023-28120

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Patches & Fixes for CVE-2023-28120 (1)

Vendor Advisories for CVE-2023-28120 (2)

Mailing List Discussions for CVE-2023-28120 (2)

Other References for CVE-2023-28120 (1)

Same Patch Batch · Rails · 2025-01-09 · 6 CVEs total

CVE-2023-28362 Rails 安全漏洞
CVE-2023-38037 rails 安全漏洞
CVE-2023-27531 Kredis 安全漏洞
CVE-2023-27539 Rack 安全漏洞
CVE-2023-23913 Rails 安全漏洞

IV. Related Vulnerabilities

Same product: ActiveSupport
Same vendor: Rails

V. Comments for CVE-2023-28120

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