漏洞信息
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Vulnerability Title
FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser
Vulnerability Description
FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the Xerces SAX2 XMLReader constructed in src/Base/Reader.cpp by Base::XMLReader::XMLReader() parses attacker-controlled Document.xml from a crafted .FCStd archive without disabling default external entity resolution or external DTD loading. When Document::restore() opens the document, external entities can read local files through the file URI scheme or initiate server-side requests through the http URI scheme, and resolved content can flow through the characters() callback. This issue is fixed in version 1.1.2.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Vulnerability Title
FreeCAD 输入验证错误漏洞
Vulnerability Description
FreeCAD是FreeCAD组织的一款参数化三维计算机辅助设计软件。 FreeCAD 1.1.2之前版本存在输入验证错误漏洞,该漏洞源于XML解析器在解析特制.FCStd存档中的Document.xml时未禁用外部实体解析和外部DTD加载,可能导致攻击者读取本地文件或发起服务器端请求。
CVSS Information
N/A
Vulnerability Type
N/A