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I. Basic Information for CVE-2021-23792
Vulnerability Information

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Vulnerability Title
XML External Entity (XXE) Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
The package com.twelvemonkeys.imageio:imageio-metadata before 3.7.1 are vulnerable to XML External Entity (XXE) Injection due to an insecurely initialized XML parser for reading XMP Metadata. An attacker can exploit this vulnerability if they are able to supply a file (e.g. when an online profile picture is processed) with a malicious XMP segment. If the XMP metadata of the uploaded image is parsed, then the XXE vulnerability is triggered.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
TwelveMonkeys ImageIO 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TwelveMonkeys ImageIO是挪威Harald Kuhr个人开发者的一个 Java 的 ImageIO 的附加插件和扩展。 TwelveMonkeys ImageIO 3.7.1 之前版本存在安全漏洞,该漏洞源于读取XMP元数据的XML解析器初始化不安全,容易受到 XML 外部实体 (XXE) 注入的攻击。
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
-com.twelvemonkeys.imageio:imageio-metadata unspecified ~ 3.7.1 -
II. Public POCs for CVE-2021-23792
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III. Intelligence Information for CVE-2021-23792
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IV. Related Vulnerabilities
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