CVE-2018-10894
Quick assessment
Affected
Red Hat 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 3.4.3.Final版本中存在安全漏洞，该漏洞源于SAML身份验证机制没有正确的认证无效的证书。攻击者可利用该漏洞访问未授权的数据。
Possible ATT&CK Techniques 1 AI
T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2018-10894
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
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 3.4.3.Final版本中存在安全漏洞，该漏洞源于SAML身份验证机制没有正确的认证无效的证书。攻击者可利用该漏洞访问未授权的数据。
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
II. Public POCs for CVE-2018-10894
| # | POC Description | Source Link | Shenlong Link |
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Vendor Advisories for CVE-2018-10894 (5)
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894 x_refsource_CONFIRM
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Same Patch Batch · Red Hat · 2018-08-01 · 6 CVEs total
| CVE-2016-8609 | Red Hat keycloak 授权问题漏洞 | |
| CVE-2016-8651 | OpenShift 存在输入验证错误漏洞 | |
| CVE-2016-9579 | Ceph 输入验证错误漏洞 | |
| CVE-2016-8608 | Red Hat JBoss BRMS和BPM Suite 跨站脚本漏洞 | |
| CVE-2016-8653 | RedHat Jboss Fuse和Jboss A-MQ 安全漏洞 |
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V. Comments for CVE-2018-10894
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