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I. Basic Information for CVE-2020-1948
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
This vulnerability can affect all Dubbo users stay on version 2.7.6 or lower. An attacker can send RPC requests with unrecognized service name or method name along with some malicious parameter payloads. When the malicious parameter is deserialized, it will execute some malicious code. More details can be found below.
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
Apache Dubbo 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Dubbo是美国阿帕奇软件（Apache Software）基金会的一款基于Java的轻量级RPC（远程过程调用）框架。该产品提供了基于接口的远程呼叫、容错和负载平衡以及自动服务注册和发现等功能。 Apache Dubbo 2.7.6及之前版本中的反序列化工具hessian存在安全漏洞。远程攻击者可利用该漏洞执行代码。
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
-Apache Dubbo Apache Dubbo 2.5.x, 2.6.0 to 2.6.8, 2.7.0 to 2.7.7 -
II. Public POCs for CVE-2020-1948
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/ctlyz123/CVE-2020-1948POC Details
2Apache Dubbo CVE-2020-1948 漏洞测试环境，亲测可用。https://github.com/txrw/Dubbo-CVE-2020-1948POC Details
3Nonehttps://github.com/M3g4Byt3/cve-2020-1948-pocPOC Details
4[CVE-2020-1948] Apache Dubbo Provider default deserialization cause RCEhttps://github.com/L0kiii/Dubbo-deserializationPOC Details
5Nonehttps://github.com/Threekiii/Awesome-POC/blob/master/%E5%BC%80%E5%8F%91%E6%A1%86%E6%9E%B6%E6%BC%8F%E6%B4%9E/Apache%20Dubbo%20Hessian%20%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96%E6%BC%8F%E6%B4%9E%20CVE-2020-1948.mdPOC Details
6[CVE-2020-1948] Apache Dubbo Provider default deserialization cause RCEhttps://github.com/richardzhangcmplx/Dubbo-deserializationPOC Details
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III. Intelligence Information for CVE-2020-1948
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IV. Related Vulnerabilities
Same product: Apache Dubbo
Same vendor: n/a
V. Comments for CVE-2020-1948

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