CVE-2021-46159
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-46159
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15050)
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens Simcenter Femap 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Simcenter Femap是德国西门子（Siemens）公司的一款尖端工程学仿真应用程序。用于创建、编辑和导入/重用复杂产品或系统基于网格的有限元分析模型。 Simcenter Femap V2020.2（所有版本）和 V2021.1（所有版本）中存在缓冲区错误漏洞，该漏洞源于受影响的应用程序在解析特制 NEU 文件时包含超出分配结构末尾的越界写入。这可能允许攻击者在当前进程的上下文中执行代码。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Siemens | Simcenter Femap V2020.2 | All versions | - | |
| Siemens | Simcenter Femap V2021.1 | All versions | - |
II. Public POCs for CVE-2021-46159
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-46159
请登录查看更多情报信息。
- https://www.zerodayinitiative.com/advisories/ZDI-22-314/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-46159
Same Patch Batch · Siemens · 2022-02-09 · 23 CVEs total
| CVE-2021-37204 | 7.5 HIGH | Siemens SIMATIC S7-1500系列产品输入验证错误漏洞 |
| CVE-2021-37205 | 7.5 HIGH | Siemens SIMATIC S7-1500 系列产品输入验证错误漏洞 |
| CVE-2021-37185 | 7.5 HIGH | Siemens SIMATIC S7-1500 系列产品输入验证错误漏洞 |
| CVE-2021-46152 | Siemens Simcenter Femap 安全漏洞 | |
| CVE-2022-23312 | Siemens Spectrum Power 跨站脚本漏洞 | |
| CVE-2022-23102 | Siemens SINEMA Remote Connect Server 输入验证错误漏洞 | |
| CVE-2021-46161 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46160 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46158 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46157 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46156 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46155 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46154 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46153 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-46151 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-45106 | Siemens Sicam Toolbox II 信任管理问题漏洞 | |
| CVE-2021-44018 | 多款Siemens产品缓冲区错误漏洞 | |
| CVE-2021-44016 | 多款Siemens产品缓冲区错误漏洞 | |
| CVE-2021-44000 | 多款Siemens产品缓冲区错误漏洞 | |
| CVE-2021-40363 | Siemens SIMATIC PCS 7和SIMATIC WinCC 授权问题漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-46159
No comments yet