CVE-2021-42254
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.
BeyondTrust Privilege Management是美国BeyondTrust公司的用于 Windows 和 Mac SaaS 的 BeyondTrust 权限管理工具。 BeyondTrust Privilege Management 存在安全漏洞，该漏洞源于在21.6版本之前的BeyondTrust权限管理会在权限不安全的目录中创建临时文件。
Possible ATT&CK Techniques 1 AI
T1222.002 · Linux and Mac Permissions
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I. Basic Information for CVE-2021-42254
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
BeyondTrust Privilege Management prior to version 21.6 creates a Temporary File in a Directory with Insecure Permissions.
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
BeyondTrust Privilege Management 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BeyondTrust Privilege Management是美国BeyondTrust公司的用于 Windows 和 Mac SaaS 的 BeyondTrust 权限管理工具。 BeyondTrust Privilege Management 存在安全漏洞，该漏洞源于在21.6版本之前的BeyondTrust权限管理会在权限不安全的目录中创建临时文件。
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-2021-42254
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-42254 (2)
-
https://www.beyondtrust.com/blog x_refsource_MISC
Same Patch Batch · n/a · 2021-11-19 · 35 CVEs total
| CVE-2021-23433 | 5.9 MEDIUM | Prototype Pollution |
| CVE-2021-37592 | Suricata 缓冲区错误漏洞 | |
| CVE-2021-29323 | Moddable SDK 缓冲区错误漏洞 | |
| CVE-2021-29324 | Moddable SDK 缓冲区错误漏洞 | |
| CVE-2021-22028 | Greenplum Database 路径遍历漏洞 | |
| CVE-2021-3962 | ImageMagick 资源管理错误漏洞 | |
| CVE-2021-22030 | Greenplum Database 日志信息泄露漏洞 | |
| CVE-2021-22053 | VMware Spring Cloud Netflix 代码注入漏洞 | |
| CVE-2021-33850 | WordPress 跨站脚本漏洞 | |
| CVE-2021-29325 | Moddable SDK 缓冲区错误漏洞 | |
| CVE-2021-41435 | ASUS routers 安全漏洞 | |
| CVE-2021-41436 | ASUS routers 环境问题漏洞 | |
| CVE-2021-44033 | Ionic Identity Vault 安全漏洞 | |
| CVE-2021-44025 | Roundcube Webmail 跨站脚本漏洞 | |
| CVE-2021-44026 | Roundcube Webmail SQL注入漏洞 | |
| CVE-2021-21898 | LibreCAD 缓冲区错误漏洞 | |
| CVE-2021-21899 | LibreCAD 缓冲区错误漏洞 | |
| CVE-2021-21900 | LibreCAD 资源管理错误漏洞 | |
| CVE-2021-29326 | Moddable SDK 缓冲区错误漏洞 | |
| CVE-2021-29327 | Moddable SDK 缓冲区错误漏洞 |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-42254
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