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I. Basic Information for CVE-2021-32754
Vulnerability Information

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Vulnerability Title
Improper Restriction of XML External Entity Reference in de.tud.sse
Source: NVD (National Vulnerability Database)
Vulnerability Description
FlowDroid is a data flow analysis tool. FlowDroid versions prior to 2.9.0 contained an XML external entity (XXE) vulnerability that allowed an attacker who had control over the source/sink definition file in XML format to read files from external locations. In order for this to occur, the XML-based format for sources and sinks had to be used and the attacker had to able control the source/sink definition file. The vulnerability was patched in version 2.9.0. As a workaround, do not allow untrusted entities to control the source/sink definition file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: NVD (National Vulnerability Database)
Vulnerability Title
FlowDroid 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FlowDroid是一个应用软件。一个数据流分析工具。 FlowDroid 2.9.0 之前的版本存在安全漏洞,该漏洞允许控制 XML 格式的源/接收器定义文件的攻击者从外部位置读取文件。
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
VendorProductAffected VersionsCPESubscribe
secure-software-engineeringFlowDroid < 2.9.0 -
II. Public POCs for CVE-2021-32754
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III. Intelligence Information for CVE-2021-32754
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IV. Related Vulnerabilities
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