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I. Basic Information for CVE-2022-33977
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
untangle 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
untangle是德国Christian Stefanescu个人开发者的一个包。用于将 XML 转换为 Python 对象。 untangle存在安全漏洞,该漏洞源于对 DTD 中的 XML 实体的限制不当。远程攻击者利用该漏洞发送特制请求并在目标系统上造成拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
Christian Stefanescuuntangle 1.2.0 and earlier -
II. Public POCs for CVE-2022-33977
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III. Intelligence Information for CVE-2022-33977
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