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CVE-2020-15778

Quick assessment

Affected
n/a n/a
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.

OpenSSH（OpenBSD Secure Shell）是加拿大OpenBSD计划组的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 8.3p1及之前版本中的scp的scp.c文件存在操作系统命令注入漏洞。该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。

AI Predicted 8.1 Difficulty: Easy EPSS 13.00% · P96
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I. Basic Information for CVE-2020-15778

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."
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
OpenSSH 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSSH（OpenBSD Secure Shell）是加拿大OpenBSD计划组的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 8.3p1及之前版本中的scp的scp.c文件存在操作系统命令注入漏洞。该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。
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
- n/a n/a -

II. Public POCs for CVE-2020-15778

# POC Description Source Link Shenlong Link
1 None https://github.com/cpandya2909/CVE-2020-15778 POC Details
2 Exploit for CVE-2020-15778(OpenSSH vul) https://github.com/Neko-chanQwQ/CVE-2020-15778-Exploit POC Details
3 None https://github.com/Evan-Zhangyf/CVE-2020-15778 POC Details
4 None https://github.com/Threekiii/Awesome-POC/blob/master/%E4%B8%AD%E9%97%B4%E4%BB%B6%E6%BC%8F%E6%B4%9E/OpenSSH%20%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E%20CVE-2020-15778.md POC Details
5 This script is a safe and simple tool that helps system users, students, and administrators check if their SCP (Secure Copy) client is vulnerable to CVE-2020-15778, a command injection vulnerability in OpenSSH SCP (versions ≤ 8.3p1). https://github.com/drackyjr/CVE-2020-15778-SCP-Command-Injection-Check POC Details
6 None https://github.com/yifanzhg/CVE-2020-15778 POC Details
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III. Intelligence Information for CVE-2020-15778

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Vendor Advisories for CVE-2020-15778 (3)

Other References for CVE-2020-15778 (3)

Same Patch Batch · n/a · 2020-07-24 · 21 CVEs total

CVE-2020-15945 Lua 安全漏洞
CVE-2020-15924 Mida Solutions eFramework SQL注入漏洞
CVE-2020-15923 Mida Solutions eFramework 路径遍历漏洞
CVE-2020-15922 Mida Solutions eFramework 操作系统命令注入漏洞
CVE-2020-15921 Mida Solutions eFramework 授权问题漏洞
CVE-2020-15920 Mida Solutions eFramework 操作系统命令注入漏洞
CVE-2020-15919 Mida Solutions eFramework 跨站脚本漏洞
CVE-2020-15918 Mida Solutions eFramework 跨站脚本漏洞
CVE-2020-15860 Parallels Remote Application Server 安全漏洞
CVE-2020-15932 Overwolf 后置链接漏洞
CVE-2020-10614 OSIsoft PI Vision 跨站脚本漏洞
CVE-2020-8207 Citrix Systems Workspace App 授权问题漏洞
CVE-2020-8175 jpeg-js 资源管理错误漏洞
CVE-2020-8174 Joyent Node.js 数字错误漏洞
CVE-2020-12812 Fortinet FortiOS SSL VPN 授权问题漏洞
CVE-2020-10610 多款OSIsoft产品代码问题漏洞
CVE-2020-10608 多款OSIsoft产品数据伪造问题漏洞
CVE-2020-10606 多款OSIsoft产品安全漏洞
CVE-2020-10602 OSIsoft PI Data Archive 代码问题漏洞
CVE-2020-10604 OSIsoft PI Data Archive 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-15778

Anonymous User
2026-01-15 06:09:01

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