CVE-2018-20420
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
webERP是一套开源的进销存与财务管理系统（ERP系统）。该系统支持库存管理、权限角色管理、订单管理和财务管理等。 webERP 4.15版本中的Z_CreateCompanyTemplateFile.php文件存在访问控制错误漏洞。攻击者可通过创建模板并借助带有‘../’目录遍历序列的‘TemplateName’参数利用该漏洞覆盖目标网站上已存在的.sql文件。
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I. Basic Information for CVE-2018-20420
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.
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
webERP 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
webERP是一套开源的进销存与财务管理系统（ERP系统）。该系统支持库存管理、权限角色管理、订单管理和财务管理等。 webERP 4.15版本中的Z_CreateCompanyTemplateFile.php文件存在访问控制错误漏洞。攻击者可通过创建模板并借助带有‘../’目录遍历序列的‘TemplateName’参数利用该漏洞覆盖目标网站上已存在的.sql文件。
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-2018-20420
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2018-20420 (1)
Same Patch Batch · n/a · 2018-12-24 · 26 CVEs total
| CVE-2018-20426 | libming 安全漏洞 | |
| CVE-2018-20410 | WellinTech KingSCADA 缓冲区错误漏洞 | |
| CVE-2018-20421 | Go Ethereum 资源管理错误漏洞 | |
| CVE-2018-20419 | DouCo DouPHP 跨站请求伪造漏洞 | |
| CVE-2018-20424 | Discuz! DiscuzX 安全漏洞 | |
| CVE-2018-20423 | Discuz! DiscuzX 安全漏洞 | |
| CVE-2018-20422 | Discuz! DiscuzX 安全漏洞 | |
| CVE-2018-20418 | Craft CMS 跨站脚本漏洞 | |
| CVE-2018-20431 | GNU Libextractor 安全漏洞 | |
| CVE-2018-20430 | GNU Libextractor 缓冲区错误漏洞 | |
| CVE-2018-20429 | libming 安全漏洞 | |
| CVE-2018-20428 | libming 安全漏洞 | |
| CVE-2018-20427 | libming 安全漏洞 | |
| CVE-2018-20436 | Telegram Web 和Telegram for Android 安全漏洞 | |
| CVE-2018-20425 | libming 安全漏洞 | |
| CVE-2018-19357 | XMPlay 缓冲区错误漏洞 | |
| CVE-2018-20433 | c3p0 跨站脚本漏洞 | |
| CVE-2018-19248 | Epson WorkForce WF-2861 访问控制错误漏洞 | |
| CVE-2018-19232 | Epson WorkForce WF-2861 输入验证错误漏洞 | |
| CVE-2018-18960 | Epson WorkForce WF-2861 资源管理错误漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-20420
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