Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions < V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions < V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key.
CVSS Information
N/A
Vulnerability Type
PRNG中信息熵不充分
Vulnerability Title
Desigo PX Web Modules 安全漏洞
Vulnerability Description
Siemens Desigo PX Web是德国西门子（Siemens）公司的一套楼宇自动化监控系统。PXA40-W0等都是其中的房间操作单元模块。 使用V6.00.046之前版本固件的Siemens Desigo PX Web多个模块中存在安全漏洞，该漏洞源于程序使用伪随机数字生成器来生成HTTPS证书。远程攻击者可利用该漏洞重建相应的私钥。以下模块受到影响： PXA40-W0, PXA40-W1，PXA40-W2 for Desigo PX自动控制器，PXC00-E.D，PXC50-E.D，PXC10
CVSS Information
N/A
Vulnerability Type
N/A