Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
A vulnerability has been identified in SIMATIC PCS neo V4.0 (All versions), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions), SIMATIC STEP 7 V18 (All versions < V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing user-controllable input. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application. This is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
可信数据的反序列化
Vulnerability Title
Siemens SIMATIC PCS和SIMATIC STEP 代码问题漏洞
Vulnerability Description
Siemens SIMATIC PCS和Siemens SIMATIC STEP都是德国西门子（Siemens）公司的产品。Siemens SIMATIC PCS是一套过程控制系统。Siemens SIMATIC STEP是用于配置和编程 SIMATIC 控制器的综合工程工具。 Siemens SIMATIC PCS和SIMATIC STEP 存在代码问题漏洞，该漏洞源于受影响的应用程序在反序列化用户可控制的输入时未正确限制 .NET BinaryFormatter。这可能允许攻击者造成类型混淆并在受影响
CVSS Information
N/A
Vulnerability Type
N/A