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CVE-2017-7474

Quick assessment

Affected
Red Hat, Inc. Keycloak Node.js adapter
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.

Red Hat Keycloak Node.js adapter美国红帽（Red Hat）公司的一套开源的用于现代应用和服务中的身份验证和访问管理软件中的Node.js适配器。 Red Hat Keycloak Node.js adapter 2.5版本至3.0版本中存在安全漏洞，该漏洞源于程序没有正确的处理无效的令牌。攻击者可利用该漏洞绕过身份验证，获取被限制信息的访问权限。

AI Predicted 9.1 Difficulty: Easy EPSS 2.54% · P85
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I. Basic Information for CVE-2017-7474

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly. An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对函数返回值的检查不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Keycloak Node.js adapter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Keycloak Node.js adapter美国红帽（Red Hat）公司的一套开源的用于现代应用和服务中的身份验证和访问管理软件中的Node.js适配器。 Red Hat Keycloak Node.js adapter 2.5版本至3.0版本中存在安全漏洞，该漏洞源于程序没有正确的处理无效的令牌。攻击者可利用该漏洞绕过身份验证，获取被限制信息的访问权限。
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
Red Hat, Inc. Keycloak Node.js adapter 2.5 - 3.0 -

II. Public POCs for CVE-2017-7474

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III. Intelligence Information for CVE-2017-7474

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Vendor Advisories for CVE-2017-7474 (2)

IV. Related Vulnerabilities

Same vendor: Red Hat, Inc.
Same weakness: CWE-253