CVE-2021-33256
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.
ZOHO zoho manageengine adselfservice plus是美国卓豪（ZOHO）公司的一套基于Web的终端用户密码管理软件。 zoho ManageEngine ADSelfService Plus存在安全漏洞，该漏洞源于登录面板上的CSV注入漏洞可能被未经身份验证的用户利用。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-33256
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CSV injection vulnerability on the login panel of ManageEngine ADSelfService Plus Version: 6.1 Build No: 6101 can be exploited by an unauthenticated user. The j_username parameter seems to be vulnerable and a reverse shell could be obtained if a privileged user exports "User Attempts Audit Report" as CSV file. Note: The vendor disputes this vulnerability, claiming "This is not a valid vulnerability in our ADSSP product. We don't see this as a security issue at our side.
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
zoho ManageEngine ADSelfService Plus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZOHO zoho manageengine adselfservice plus是美国卓豪（ZOHO）公司的一套基于Web的终端用户密码管理软件。 zoho ManageEngine ADSelfService Plus存在安全漏洞，该漏洞源于登录面板上的CSV注入漏洞可能被未经身份验证的用户利用。
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-2021-33256
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-33256 (1)
Same Patch Batch · n/a · 2021-08-09 · 24 CVEs total
| CVE-2015-7731 | SAP Mobile 信息泄露漏洞 | |
| CVE-2020-23151 | rConfig 操作系统命令注入漏洞 | |
| CVE-2020-23150 | rConfig SQL注入漏洞 | |
| CVE-2020-23149 | rConfig SQL注入漏洞 | |
| CVE-2020-23148 | rConfig 注入漏洞 | |
| CVE-2021-38311 | Contiki 安全漏洞 | |
| CVE-2020-24742 | Qt QLibrary 安全漏洞 | |
| CVE-2021-38305 | 23andMe Yamale 代码问题漏洞 | |
| CVE-2018-17861 | SAP J2EE Engine 跨站脚本漏洞 | |
| CVE-2018-17865 | SAP J2EE Engine 跨站脚本漏洞 | |
| CVE-2018-17862 | SAP J2EE Engine 跨站脚本漏洞 | |
| CVE-2014-9320 | SAP BusinessObjects Edge 授权问题漏洞 | |
| CVE-2021-38290 | FUEL CMS 注入漏洞 | |
| CVE-2015-2074 | SAP BusinessObjects Edge 路径遍历漏洞 | |
| CVE-2015-2073 | SAP BusinessObjects Edge 路径遍历漏洞 | |
| CVE-2013-4718 | OTRS Open Ticket Request System 跨站脚本漏洞 | |
| CVE-2013-4717 | OTRS Open Ticket Request System SQL注入漏洞 | |
| CVE-2013-6276 | Qnap Systems VioGate 信任管理问题漏洞 | |
| CVE-2021-21740 | ZTE ZXHN H2640 后置链接漏洞 | |
| CVE-2021-37573 | TTiny Java Web Server 跨站脚本漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-33256
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