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I. Basic Information for CVE-2021-20190
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in jackson-databind before 2.9.10.7. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
FasterXML jackson-databind 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FasterXML jackson-databind是一个基于JAVA可以将XML和JSON等数据格式与JAVA对象进行转换的库。Jackson可以轻松的将Java对象转换成json对象和xml文档，同样也可以将json、xml转换成Java对象。 jackson-databind 2.9.10.7 版本之前存在代码问题漏洞，该漏洞源于fastxml错误地处理了序列化小部件和类型之间的交互。
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
-jackson-databind jackson-databind 2.9.10.7 -
II. Public POCs for CVE-2021-20190
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/andikahilmy/CVE-2021-20190-jackson-databind-vulnerablePOC Details
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III. Intelligence Information for CVE-2021-20190
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IV. Related Vulnerabilities
Same product: jackson-databind
Same vendor: n/a
Same weakness: CWE-502
V. Comments for CVE-2021-20190

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