CVE-2020-13956
Quick assessment
Affected
n/a Apache HttpClient
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
HttpClient是美国阿帕奇（Apache）基金会的一个 Java 编写的访问HTTP资源的客户端程序。该程序用于使用HTTP协议访问网络资源。 Apache HttpClient java.net.URI Authority Component存在安全漏洞，该漏洞允许攻击者访问敏感数据。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-13956
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution.
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 HttpClient 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HttpClient是美国阿帕奇（Apache）基金会的一个 Java 编写的访问HTTP资源的客户端程序。该程序用于使用HTTP协议访问网络资源。 Apache HttpClient java.net.URI Authority Component存在安全漏洞，该漏洞允许攻击者访问敏感数据。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Apache HttpClient | 4.5.12 and prior, 5.0.2 and prior | - |
|
II. Public POCs for CVE-2020-13956
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-13956 (6)
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https://www.oracle.com//security-alerts/cpujul2021.html x_refsource_MISC
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https://www.oracle.com/security-alerts/cpujan2022.html x_refsource_MISC
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https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC
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https://www.oracle.com/security-alerts/cpuoct2021.html x_refsource_MISC
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https://security.netapp.com/advisory/ntap-20220210-0002/ x_refsource_CONFIRM
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https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
Mailing List Discussions for CVE-2020-13956 (52)
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https://lists.apache.org/thread.html/r043a75acdeb52b15dd5e9524cdadef4202e6a5228644206acf9363f9%40%3Cdev.hive.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r55b2a1d1e9b1ec9db792b93da8f0f99a4fd5a5310b02673359d9b4d1%40%3Cdev.drill.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r549ac8c159bf0c568c19670bedeb8d7c0074beded951d34b1c1d0d05%40%3Cdev.drill.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rcced7ed3237c29cd19c1e9bf465d0038b8b2e967b99fc283db7ca553%40%3Cdev.ranger.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rf7ca60f78f05b772cc07d27e31bcd112f9910a05caf9095e38ee150f%40%3Cdev.ranger.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r12cb62751b35bdcda0ae2a08b67877d665a1f4d41eee0fa7367169e0%40%3Cdev.ranger.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r34178ab6ef106bc940665fd3f4ba5026fac3603b3fa2aefafa0b619d%40%3Cdev.ranger.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/r9e52a6c72c8365000ecd035e48cc9fee5a677a150350d4420c46443d%40%3Cdev.drill.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rc3739e0ad4bcf1888c6925233bfc37dd71156bbc8416604833095c42%40%3Cdev.drill.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/rb4ba262d6f08ab9cf8b1ebbcd9b00b0368ffe90dad7ad7918b4b56fc%40%3Cdev.drill.apache.org%3E mailing-list x_refsource_MLIST
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https://lists.apache.org/thread.html/reef569c2419705754a3acf42b5f19b2a158153cef0e448158bc54917%40%3Cdev.drill.apache.org%3E mailing-list x_refsource_MLIST
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| CVE-2020-14383 | Samba 安全漏洞 | |
| CVE-2020-25656 | Linux kernel资源管理错误漏洞 | |
| CVE-2020-25704 | Linux kernel 资源管理错误漏洞 | |
| CVE-2020-27813 | Gorilla Websocket 资源管理错误漏洞 | |
| CVE-2020-13496 | Pixar OpenUSD 缓冲区错误漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-13956
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