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I. Basic Information for CVE-2021-31891
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in Desigo CC (All versions with OIS Extension Module), GMA-Manager (All versions with OIS running on Debian 9 or earlier), Operation Scheduler (All versions with OIS running on Debian 9 or earlier), Siveillance Control (All versions with OIS running on Debian 9 or earlier), Siveillance Control Pro (All versions). The affected application incorrectly neutralizes special elements in a specific HTTP GET request which could lead to command injection. An unauthenticated remote attacker could exploit this vulnerability to execute arbitrary code on the system with root privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens Desigo CC 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Desigo CC是德国西门子（Siemens）公司的一款开放式楼宇管理平台,用于产生舒适、安全和高效的设施。 Siemens Desigo CC 中存在操作系统命令注入漏洞，该漏洞源于产品未对Http Get请求数据做有效验证。攻击者可通过该漏洞执行任意代码。
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
VendorProductAffected VersionsCPESubscribe
SiemensDesigo CC All versions with OIS Extension Module -
SiemensGMA-Manager All versions with OIS running on Debian 9 or earlier -
SiemensOperation Scheduler All versions with OIS running on Debian 9 or earlier -
SiemensSiveillance Control All versions with OIS running on Debian 9 or earlier -
SiemensSiveillance Control Pro All versions -
II. Public POCs for CVE-2021-31891
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III. Intelligence Information for CVE-2021-31891
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IV. Related Vulnerabilities
Same product: Desigo CC
Same vendor: Siemens
Same weakness: CWE-78
V. Comments for CVE-2021-31891

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