CVE-2021-3621
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I. Basic Information for CVE-2021-3621
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SSSD 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SSSD是一款提供本地或远程身份和身份验证资源访问的守护程序。 SSSD 存在操作系统命令注入漏洞，该漏洞源于在SSSD中发现了一个缺陷，sssctl命令很容易通过log -fetch和cache-expire子命令注入shell命令。攻击者可利用该漏洞诱骗用户运行一个特别设计的sssctl命令，来威胁系统的机密性、完整性以及系统可用性。
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 |
|---|---|---|---|---|
| - | sssd | sssd 2.6.0 | - |
II. Public POCs for CVE-2021-3621
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-12-23 · 22 CVEs total
| CVE-2021-45462 | 7.5 HIGH | Open5Gs 输入验证错误漏洞 |
| CVE-2020-35398 | Nch Software UTI Mutual fund 安全漏洞 | |
| CVE-2021-44273 | e2guardian 信任管理问题漏洞 | |
| CVE-2021-45470 | cve-search 安全漏洞 | |
| CVE-2021-3622 | hivex 资源管理错误漏洞 | |
| CVE-2021-27006 | Netapp StorageGRID 安全漏洞 | |
| CVE-2021-3584 | Foreman 操作系统命令注入漏洞 | |
| CVE-2021-27007 | NetApp Virtual Desktop Service 安全漏洞 | |
| CVE-2021-4024 | Podman 访问控制错误漏洞 | |
| CVE-2021-44543 | Privoxy 跨站脚本漏洞 | |
| CVE-2021-44542 | Privoxy 输入验证错误漏洞 | |
| CVE-2021-44541 | Privoxy 输入验证错误漏洞 | |
| CVE-2021-44540 | Privoxy 输入验证错误漏洞 | |
| CVE-2021-20318 | Red Hat Jboss Enterprise Application Platform 7 代码问题漏洞 | |
| CVE-2021-45469 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2021-40161 | Autodesk Navisworks 缓冲区错误漏洞 | |
| CVE-2021-40160 | Autodesk Navisworks 缓冲区错误漏洞 | |
| CVE-2021-44526 | Zoho ManageEngine SupportCenter Plus 授权问题漏洞 | |
| CVE-2021-44600 | Simple Online Mens Salon Management SystemSQL注入漏洞 | |
| CVE-2021-44599 | Online Enrollment Management System SQL注入漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Same weakness: CWE-77
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V. Comments for CVE-2021-3621
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