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CVE-2018-14637

Quick assessment

Affected
[UNKNOWN] keycloak
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是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat keycloak 4.6.0.Final之前版本中的SAML broker consumer端点存在安全漏洞，该漏洞源于程序没有验证SAML断言是否失效。攻击者可利用该漏洞实施重播攻击。

AI Predicted 7.4 Difficulty: Moderate EPSS 0.81% · P56

Possible ATT&CK Techniques 1 AI

T1040 · Network Sniffing
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I. Basic Information for CVE-2018-14637

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat keycloak 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat keycloak是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat keycloak 4.6.0.Final之前版本中的SAML broker consumer端点存在安全漏洞，该漏洞源于程序没有验证SAML断言是否失效。攻击者可利用该漏洞实施重播攻击。
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
[UNKNOWN] keycloak 4.6.0.Final -

II. Public POCs for CVE-2018-14637

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III. Intelligence Information for CVE-2018-14637

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Vendor Advisories for CVE-2018-14637 (1)

IV. Related Vulnerabilities

Same product: keycloak
Same vendor: [UNKNOWN]
Same weakness: CWE-287

V. Comments for CVE-2018-14637

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