CVE-2021-45891
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.
Softwarebuero Zauner ARC是一个应用系统。 Softwarebuero Zauner ARC 4.2.0.4版本存在安全漏洞，该漏洞源于所有权限检查都是在客户端而不是服务器端完成的。攻击者利用该漏洞获得升级应用程序的权限。
Possible ATT&CK Techniques 2 AI
T1078.001 · Default Accounts T1548.002 · Bypass User Account Control
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I. Basic Information for CVE-2021-45891
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Softwarebuero Zauner ARC 4.2.0.4., that allows attackers to escalate privileges within the application, since all permission checks are done client-side, not server-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
Softwarebuero Zauner ARC安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Softwarebuero Zauner ARC是一个应用系统。 Softwarebuero Zauner ARC 4.2.0.4版本存在安全漏洞，该漏洞源于所有权限检查都是在客户端而不是服务器端完成的。攻击者利用该漏洞获得升级应用程序的权限。
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-2021-45891
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-45891 (1)
Same Patch Batch · n/a · 2022-04-05 · 46 CVEs total
| CVE-2021-27117 | 7.8 HIGH | Beego 后置链接漏洞 |
| CVE-2021-27116 | 7.8 HIGH | Beego 后置链接漏洞 |
| CVE-2022-26615 | College Website Content Management System 跨站脚本漏洞 | |
| CVE-2021-44108 | Open5GS 代码问题漏洞 | |
| CVE-2021-45892 | Softwarebuero Zauner ARC 安全漏洞 | |
| CVE-2022-25584 | Seyeon Tech FlexWATCH 安全漏洞 | |
| CVE-2022-26619 | Halo 代码问题漏洞 | |
| CVE-2022-26585 | MingSoft MCMS SQL注入漏洞 | |
| CVE-2022-26982 | SimpleMachinesForum 代码注入漏洞 | |
| CVE-2022-28468 | Payroll Management System SQL注入漏洞 | |
| CVE-2021-45894 | Softwarebuero Zauner ARC 安全漏洞 | |
| CVE-2021-44109 | Open5GS 缓冲区错误漏洞 | |
| CVE-2021-43008 | SOURCEFORGE Adminer安全漏洞 | |
| CVE-2022-26281 | Big Ant Studios BigAnt Software BigAnt Server 安全漏洞 | |
| CVE-2022-25356 | ALIN MDaemon Security Gateway 安全漏洞 | |
| CVE-2021-33207 | Software AG MashZone NextGen 代码问题漏洞 | |
| CVE-2022-23909 | Gimmal Sherpa Connector Service 代码问题漏洞 | |
| CVE-2022-25154 | Samsung portable SSD T5 PC代码问题漏洞 | |
| CVE-2021-38834 | easy-mock 安全漏洞 | |
| CVE-2020-23349 | Sina Weibo Android SDK 安全漏洞 |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-45891
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