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CVE-2020-29390

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.

Zeroshell是一套面向服务器和嵌入式系统的Linux发行版。 Zeroshell 3.9.3版本存在操作系统命令注入漏洞，该漏洞源于在cgi-bin kerbynet StartSessionSubmit参数中包含一个命令注入漏洞，该漏洞允许未经身份验证的攻击者可利用该漏洞使用shell元字符和字符执行系统命令。

AI Predicted 10.0 Difficulty: Trivial EPSS 39.56% · P99

Public Exploits 1

Nuclei · 1 CVE-2020-29390.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-29390

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Zeroshell 3.9.3 contains a command injection vulnerability in the /cgi-bin/kerbynet StartSessionSubmit parameter that could allow an unauthenticated attacker to execute a system command by using shell metacharacters and the %0a character.
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
Zeroshell 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zeroshell是一套面向服务器和嵌入式系统的Linux发行版。 Zeroshell 3.9.3版本存在操作系统命令注入漏洞，该漏洞源于在cgi-bin kerbynet StartSessionSubmit参数中包含一个命令注入漏洞，该漏洞允许未经身份验证的攻击者可利用该漏洞使用shell元字符和字符执行系统命令。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2020-29390

# POC Description Source Link Shenlong Link
1 Zeroshell 3.9.3 contains a command injection vulnerability in the /cgi-bin/kerbynet StartSessionSubmit parameter that could allow an unauthenticated attacker to execute a system command by using shell metacharacters and the %0a character. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-29390.yaml POC Details
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III. Intelligence Information for CVE-2020-29390

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Security Blog Posts for CVE-2020-29390 (1)

Same Patch Batch · n/a · 2020-11-30 · 29 CVEs total

CVE-2020-29441 7.2 HIGH Outsystems OutSystems Platform 代码问题漏洞
CVE-2020-27585 K7 Computing Quick Heal Total Security 安全漏洞
CVE-2020-29394 Genvini Dlt-daemon 缓冲区错误漏洞
CVE-2020-25624 QEMU 缓冲区错误漏洞
CVE-2020-29127 Fujitsu Eternus Storage DX200 S4 授权问题漏洞
CVE-2020-28976 WordPress Canto plugin 代码问题漏洞
CVE-2020-28977 WordPress Canto plugin 代码问题漏洞
CVE-2020-28978 WordPress Canto plugin 代码问题漏洞
CVE-2020-29384 Pngout 输入验证错误漏洞
CVE-2020-28926 ReadyMedia 安全漏洞
CVE-2020-25537 UCMS 代码问题漏洞
CVE-2020-29364 NetArt News Lister 跨站脚本漏洞
CVE-2020-29392 Estil Hill Lock Password Manager Safe app 安全漏洞
CVE-2020-17901 PbootCMS 跨站请求伪造漏洞
CVE-2020-29395 WordPress plugin 跨站脚本漏洞
CVE-2020-9115 Huawei ManageOne 输入验证错误漏洞
CVE-2020-27586 K7 Computing Total Security 安全漏洞
CVE-2020-27587 K7 Computing Quick Heal Total Security 安全漏洞
CVE-2020-11867 Audacity 安全漏洞
CVE-2020-29440 Tesla Model X 信任管理问题漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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