CVE-2020-8821
Quick assessment
Affected
n/a n/a
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.
Webmin是一套基于Web的用于类Unix操作系统中的系统管理工具。 Webmin 存在注入漏洞。该漏洞源于用户输入构造命令、数据结构或记录的操作过程中，网络系统或产品缺乏对用户输入数据的正确验证，未过滤或未正确过滤掉其中的特殊元素，导致系统或产品产生解析或解释方式错误。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2020-8821
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
An Improper Data Validation Vulnerability exists in Webmin 1.941 and earlier affecting the Command Shell Endpoint. A user may enter HTML code into the Command field and submit it. Then, after visiting the Action Logs Menu and displaying logs, the HTML code will be rendered (however, JavaScript is not executed). Changes are kept across users.
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
Webmin 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Webmin是一套基于Web的用于类Unix操作系统中的系统管理工具。 Webmin 存在注入漏洞。该漏洞源于用户输入构造命令、数据结构或记录的操作过程中，网络系统或产品缺乏对用户输入数据的正确验证，未过滤或未正确过滤掉其中的特殊元素，导致系统或产品产生解析或解释方式错误。
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-2020-8821
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-8821
请登录查看更多情报信息。
Other References for CVE-2020-8821 (1)
-
https://www.webmin.com/security.html x_refsource_MISC
Same Patch Batch · n/a · 2020-10-12 · 20 CVEs total
| CVE-2020-26546 | 7.5 HIGH | HelpDeskZ SQL注入漏洞 |
| CVE-2020-9106 | Huawei P30 Pro 代码问题漏洞 | |
| CVE-2020-15012 | Sonatype Nexus Repository 路径遍历漏洞 | |
| CVE-2020-25825 | Octopus Deploy 安全漏洞 | |
| CVE-2020-12670 | Webmin 跨站脚本漏洞 | |
| CVE-2020-8820 | Webmin 跨站脚本漏洞 | |
| CVE-2020-9240 | Huawei Mate 30(5G)Taurus-AN00B 缓冲区错误漏洞 | |
| CVE-2020-9110 | HUAWEI Taurus-AN00B 信息泄露漏洞 | |
| CVE-2020-9091 | Huawei Taurus-AN00B 缓冲区错误漏洞 | |
| CVE-2020-13943 | Apache Tomcat 安全漏洞 | |
| CVE-2020-9238 | 华为 Taurus-AN00B 安全漏洞 | |
| CVE-2020-9123 | Huawei P30 Pro 缓冲区错误漏洞 | |
| CVE-2020-9109 | HUAWEI Mate 20和HUAWEI Mate 20 X和HUAWEI P30 Pro和HUAWEI Mate 20 RS 和荣耀Magic2 数据伪造问题漏洞 | |
| CVE-2020-9122 | HUAWEI 荣耀路由Pro 2 输入验证错误漏洞 | |
| CVE-2020-9107 | Huawei P30 Pro 缓冲区错误漏洞 | |
| CVE-2020-9087 | HUAWEI Taurus-AL00A 缓冲区错误漏洞 | |
| CVE-2020-9090 | Huawei FusionAccess 安全漏洞 | |
| CVE-2020-9108 | Huawei P30 Pro 缓冲区错误漏洞 | |
| CVE-2020-9230 | Huawei ws5800-10 数据伪造问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-8821
No comments yet