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CVE-2017-0909

Quick assessment

Affected
HackerOne private_address_check ruby gem
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.

private_address_check ruby gem是一款基于Ruby的服务器端请求伪造攻击检查工具。 private_address_check ruby gem 0.4.1之前的版本存在安全漏洞。攻击者可利用该漏洞绕过黑名单，实施服务器端请求伪造攻击。

AI Predicted 7.5 Difficulty: Moderate EPSS 2.03% · P80
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I. Basic Information for CVE-2017-0909

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不完整的黑名单
Source: CVE Program / CVE List V5
Vulnerability Title
private_address_check ruby gem 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
private_address_check ruby gem是一款基于Ruby的服务器端请求伪造攻击检查工具。 private_address_check ruby gem 0.4.1之前的版本存在安全漏洞。攻击者可利用该漏洞绕过黑名单，实施服务器端请求伪造攻击。
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
HackerOne private_address_check ruby gem Versions before 0.4.1 -

II. Public POCs for CVE-2017-0909

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III. Intelligence Information for CVE-2017-0909

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Patches & Fixes for CVE-2017-0909 (1)

Other References for CVE-2017-0909 (1)

IV. Related Vulnerabilities

Same product: private_address_check ruby gem
Same vendor: HackerOne
Same weakness: CWE-184

V. Comments for CVE-2017-0909

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