CVE-2021-26804
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I. Basic Information for CVE-2021-26804
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insecure Permissions in Centreon Web versions 19.10.18, 20.04.8, and 20.10.2 allows remote attackers to bypass validation by changing any file extension to ".gif", then uploading it in the "Administration/ Parameters/ Images" section of the application.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Centreon Web 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Centreon Web是法国Centreon公司的一套开源的系统监控工具 。该产品主要提供对网络、系统和应用程序等资源的监控功能。 Centreon Web 19.10.18版本, 20.04.8版本, 20.10.2版本存在安全漏洞，该漏洞源于不安全权限允许远程攻击者通过将任何文件扩展名更改为".gif"，然后在应用程序的"管理参数图像"部分上传，从而绕过验证。
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-2021-26804
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-05-04 · 7 CVEs total
| CVE-2021-23383 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23343 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2020-21999 | iWT FaceSentry Access Control System 操作系统命令注入漏洞 | |
| CVE-2020-27518 | Windscribe VPN 安全漏洞 | |
| CVE-2021-3154 | SolarWinds Serv-U 注入漏洞 | |
| CVE-2021-29240 | 3s-smart Software Solutions CODESYS Development System 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2021-26804
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