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CVE-2019-17564

Quick assessment

Affected
Apache Apache Dubbo
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Dubbo 2.7.0版本至2.7.4版本、2.6.0版本至2.6.7版本和2.5.x版本中存在安全漏洞，该漏洞源于Apache Dubbo启用HTTP协议之后，Apache Dubbo对消息体处理不当。攻击者可利用该漏洞执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 36.51% · P98

Public Exploits 1

Nuclei · 1 CVE-2019-17564.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-17564

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Unsafe deserialization occurs within a Dubbo application which has HTTP remoting enabled. An attacker may submit a POST request with a Java object in it to completely compromise a Provider instance of Apache Dubbo, if this instance enables HTTP. This issue affected Apache Dubbo 2.7.0 to 2.7.4, 2.6.0 to 2.6.7, and all 2.5.x versions.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Dubbo 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Dubbo 2.7.0版本至2.7.4版本、2.6.0版本至2.6.7版本和2.5.x版本中存在安全漏洞，该漏洞源于Apache Dubbo启用HTTP协议之后，Apache Dubbo对消息体处理不当。攻击者可利用该漏洞执行任意代码。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Apache Apache Dubbo 2.7.0 to 2.7.4 -

II. Public POCs for CVE-2019-17564

# POC Description Source Link Shenlong Link
1 None https://github.com/r00t4dm/CVE-2019-17564 POC Details
2 CVE-2019-17564 Apache Dubbo deserialization RCE https://github.com/Jaky5155/CVE-2019-17564 POC Details
3 CVE-2019-17564 : Apache Dubbo Deserialization Remote Code Execution https://github.com/Hu3sky/CVE-2019-17564 POC Details
4 None https://github.com/Exploit-3389/CVE-2019-17564 POC Details
5 Basic code for creating the Alibaba FastJson + Spring gadget chain, as used to exploit Apache Dubbo in CVE-2019-17564 - more information available at https://www.checkmarx.com/blog/apache-dubbo-unauthenticated-remote-code-execution-vulnerability https://github.com/Dor-Tumarkin/CVE-2019-17564-FastJson-Gadget POC Details
6 CVE-2019-17564：Apache Dubbo反序列化漏洞 https://github.com/fairyming/CVE-2019-17564 POC Details
7 None https://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%20Java%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96%E6%BC%8F%E6%B4%9E%20CVE-2019-17564.md POC Details
8 https://github.com/vulhub/vulhub/blob/master/dubbo/CVE-2019-17564/README.md POC Details
9 Unsafe deserialization occurs within a Dubbo application which has HTTP remoting enabled. An attacker may submit a POST request with a Java object in it to completely compromise a Provider instance of Apache Dubbo, if this instance enables HTTP. This issue affected Apache Dubbo 2.7.0 to 2.7.4, 2.6.0 to 2.6.7, and all 2.5.x versions. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-17564.yaml POC Details
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III. Intelligence Information for CVE-2019-17564

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Mailing List Discussions for CVE-2019-17564 (1)

Other References for CVE-2019-17564 (1)

Same Patch Batch · Apache · 2020-04-01 · 7 CVEs total

CVE-2018-11802 Apache Solr 安全漏洞
CVE-2020-1927 Apache HTTP Server 输入验证错误漏洞
CVE-2020-1934 Apache HTTP Server 安全漏洞
CVE-2020-1943 Apache OFBiz 跨站脚本漏洞
CVE-2020-1954 Apache CXF 信息泄露漏洞
CVE-2020-1958 Apache Druid 注入漏洞

IV. Related Vulnerabilities

Same product: Apache Dubbo
Same vendor: Apache

V. Comments for CVE-2019-17564

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