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CVE-2016-4312

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WSO2 Identity Server是美国WSO2公司的一个开源的身份认证服务，它支持Information Cards、OpenID和XACML身份识别框架。 WSO2 Identity Server WSO2-CARBON-PATCH-4.4.0-0231之前的5.1.0版本中的XACML flow功能存在XML外部实体注入漏洞。远程攻击者可通过向entitlement/eval-policy-submit.jsp文件发送特制的XACML请求利用该漏洞造成拒绝服务。

AI Predicted 8.5 Difficulty: Moderate EPSS 5.54% · P92

Public Exploits 1

ExploitDB · 1 EDB-40239#CVE-2016-4312 [webapps]
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I. Basic Information for CVE-2016-4312

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
XML external entity (XXE) vulnerability in the XACML flow feature in WSO2 Identity Server 5.1.0 before WSO2-CARBON-PATCH-4.4.0-0231 allows remote authenticated users with access to XACML features to read arbitrary files, cause a denial of service, conduct server-side request forgery (SSRF) attacks, or have unspecified other impact via a crafted XACML request to entitlement/eval-policy-submit.jsp. NOTE: this issue can be combined with CVE-2016-4311 to exploit the vulnerability without credentials.
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
WSO2 Identity Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WSO2 Identity Server是美国WSO2公司的一个开源的身份认证服务，它支持Information Cards、OpenID和XACML身份识别框架。 WSO2 Identity Server WSO2-CARBON-PATCH-4.4.0-0231之前的5.1.0版本中的XACML flow功能存在XML外部实体注入漏洞。远程攻击者可通过向entitlement/eval-policy-submit.jsp文件发送特制的XACML请求利用该漏洞造成拒绝服务。
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
- n/a n/a -

II. Public POCs for CVE-2016-4312

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III. Intelligence Information for CVE-2016-4312

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Vendor Advisories for CVE-2016-4312 (2)

Exploits & Public PoCs for CVE-2016-4312 (2)

Other References for CVE-2016-4312 (2)

Same Patch Batch · n/a · 2017-02-16 · 26 CVEs total

CVE-2016-5417 GNU C Library 资源管理错误漏洞
CVE-2017-5357 GNU ed 安全漏洞
CVE-2016-9955 SimpleSAMLphp 安全漏洞
CVE-2016-9831 libming 缓冲区错误漏洞
CVE-2016-9829 libming 缓冲区错误漏洞
CVE-2016-9828 libming 安全漏洞
CVE-2016-9827 libming 缓冲区错误漏洞
CVE-2016-9814 SimpleSAMLphp和simplesamlphp/saml2库安全漏洞
CVE-2016-9773 ImageMagick 缓冲区错误漏洞
CVE-2016-9637 Xen 安全漏洞
CVE-2016-9139 Open Ticket Request System 跨站脚本漏洞
CVE-2016-8652 Dovecot auth组件安全漏洞
CVE-2016-6233 Zend Framework SQL注入漏洞
CVE-2017-6004 PCRE 安全漏洞
CVE-2016-4861 Zend Framework SQL注入漏洞
CVE-2016-4327 WSO2 SOA Enablement Server for Java 跨站脚本漏洞
CVE-2016-4316 WSO2 Carbon 跨站脚本漏洞
CVE-2016-4315 WSO2 Carbon 跨站请求伪造漏洞
CVE-2016-4314 WSO2 Carbon LogViewer Admin Service 路径遍历漏洞
CVE-2016-4311 WSO2 Identity Server 跨站请求伪造漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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