CVE-2021-42711
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I. Basic Information for CVE-2021-42711
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Barracuda Network Access Client before 5.2.2 creates a Temporary File in a Directory with Insecure Permissions. This file is executed with SYSTEM privileges when an unprivileged user performs a repair operation.
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
Barracuda Network Access Client 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Barracuda Networks Barracuda Network Access Client是美国Barracuda Networks公司的一套仅限 Windows 的应用程序。用于根据规则和策略控制网络和 Vpn 客户端访问。 Barracuda Network Access Client 中存在授权问题漏洞，该漏洞源于产品未限制在不安全目录创建临时文件。攻击者可通过该漏洞用非特权用户身份以SYSTEM特权执行文件。以下产品及版本受到影响：Barracuda Network Access Cli
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-2021-42711
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-42711 (1)
Same Patch Batch · n/a · 2021-12-01 · 23 CVEs total
| CVE-2021-40154 | 6.1 MEDIUM | Nxp Semiconductors Nxp Lpc55S69 缓冲区错误漏洞 |
| CVE-2021-44479 | 6.1 MEDIUM | Nxp Semiconductors Nxp Kinetis K82 缓冲区错误漏洞 |
| CVE-2021-43687 | Chamilo LMS 跨站脚本漏洞 | |
| CVE-2021-40809 | JAMF Jamf Pro 代码问题漏洞 | |
| CVE-2021-43690 | Yurunsoft YurunProxy 跨站脚本漏洞 | |
| CVE-2021-44280 | Attendance Management System SQL注入漏洞 | |
| CVE-2021-44279 | Librenms 跨站脚本漏洞 | |
| CVE-2021-44277 | Librenms 跨站脚本漏洞 | |
| CVE-2021-43689 | Manage 跨站脚本漏洞 | |
| CVE-2021-43685 | libretime 安全漏洞 | |
| CVE-2021-44480 | Wokka Lokka Q50 信息泄露漏洞 | |
| CVE-2021-33265 | D-Link DIR-809 缓冲区错误漏洞 | |
| CVE-2021-42776 | CloverDX 代码问题漏洞 | |
| CVE-2021-43451 | Phpgurukul Employee Record Management System SQL注入漏洞 | |
| CVE-2021-43137 | PHPGurukul Hostel Management System 跨站脚本漏洞 | |
| CVE-2021-33274 | D-Link DIR-809 缓冲区错误漏洞 | |
| CVE-2021-33271 | D-Link DIR-809 缓冲区错误漏洞 | |
| CVE-2021-33270 | D-Link DIR-809 缓冲区错误漏洞 | |
| CVE-2021-33269 | D-Link DIR-809 缓冲区错误漏洞 | |
| CVE-2021-33268 | D-Link DIR-809 缓冲区错误漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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GPAC MP4Box media.c Media_GetSample memory leak
V. Comments for CVE-2021-42711
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