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CVE-2017-8040

Quick assessment

Affected
n/a PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3
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.

Pivotal Cloud Foundry（PCF）是美国Pivotal Software公司的一套开源的平台即服务（PaaS）云计算平台，它提供容器调度、持续交付和自动化服务部署等功能。Single Sign-On是其中的一个单点登录组件。 Single Sign-On for PCF 1.3.4之前的1.3.x版本和1.4.3之前的1.4.x版本中存在XML外部实体注入漏洞。攻击者可通过上传畸形的XML利用该漏洞获取数据。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.07% · P64

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2017-8040

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Single Sign-On for Pivotal Cloud Foundry (PCF) 1.3.x versions prior to 1.3.4 and 1.4.x versions prior to 1.4.3, an XXE (XML External Entity) attack was discovered in the Single Sign-On service dashboard. Privileged users can in some cases upload malformed XML leading to exposure of data on the Single Sign-On service broker file system.
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
Single Sign-On for Pivotal Cloud Foundry 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pivotal Cloud Foundry（PCF）是美国Pivotal Software公司的一套开源的平台即服务（PaaS）云计算平台，它提供容器调度、持续交付和自动化服务部署等功能。Single Sign-On是其中的一个单点登录组件。 Single Sign-On for PCF 1.3.4之前的1.3.x版本和1.4.3之前的1.4.x版本中存在XML外部实体注入漏洞。攻击者可通过上传畸形的XML利用该漏洞获取数据。
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

Vendor Product Affected Versions CPE Subscribe
- PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3 PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3 -

II. Public POCs for CVE-2017-8040

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III. Intelligence Information for CVE-2017-8040

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Vendor Advisories for CVE-2017-8040 (1)

Other References for CVE-2017-8040 (1)

Same Patch Batch · n/a · 2017-09-09 · 14 CVEs total

CVE-2017-14225 FFmpeg 安全漏洞
CVE-2017-14226 LibreOffice libwpd 安全漏洞
CVE-2017-14227 MongoDB libbson 安全漏洞
CVE-2017-14228 Netwide Assembler 数字错误漏洞
CVE-2017-14229 Jasper 安全漏洞
CVE-2017-12699 AzeoTech DAQFactory 安全漏洞
CVE-2017-12731 多款OPW产品SQL注入漏洞
CVE-2017-12733 多款OPW产品安全漏洞
CVE-2017-14222 FFmpeg 安全漏洞
CVE-2017-14223 FFmpeg 安全漏洞
CVE-2017-14224 ImageMagick 缓冲区错误漏洞
CVE-2017-5147 AzeoTech DAQFactory 安全漏洞
CVE-2017-8041 Single Sign-On for Pivotal Cloud Foundry 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: PCF Single Sign-On for PCF:1.3.x versions prior to 1.3.4, 1.4.x versions prior to 1.4.3
Same vendor: n/a

V. Comments for CVE-2017-8040

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