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CVE-2020-35198

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Wind River VxWorks是美国Wind River公司的一个操作系统。用于构建嵌入式设备和系统的业界领先的实时操作系统。 Wind River VxWorks 7 存在输入验证错误漏洞，该漏洞源于这种不正确的内存分配可能导致任意的内存分配，从而导致意外的行为，如崩溃或远程代码注入执行。

AI Predicted 5.6 Difficulty: Moderate EPSS 2.49% · P84

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-35198

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Wind River VxWorks 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wind River VxWorks是美国Wind River公司的一个操作系统。用于构建嵌入式设备和系统的业界领先的实时操作系统。 Wind River VxWorks 7 存在输入验证错误漏洞，该漏洞源于这种不正确的内存分配可能导致任意的内存分配，从而导致意外的行为，如崩溃或远程代码注入执行。
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
- n/a n/a -

II. Public POCs for CVE-2020-35198

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III. Intelligence Information for CVE-2020-35198

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Vendor Advisories for CVE-2020-35198 (1)

Same Patch Batch · n/a · 2021-05-12 · 22 CVEs total

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CVE-2021-31341 Siemens Mendix 安全漏洞
CVE-2021-20277 Samba 缓冲区错误漏洞
CVE-2020-27840 Samba 缓冲区错误漏洞
CVE-2021-3457 Foreman 安全漏洞
CVE-2021-20202 keycloak 安全漏洞
CVE-2021-32608 Smartstore SmartStoreNET 安全漏洞
CVE-2021-32607 Smartstore SmartStoreNET 安全漏洞
CVE-2021-32611 Antisip eXosip 代码问题漏洞
CVE-2021-22155 Blackberry Workspaces Server 安全漏洞
CVE-2021-32572 Speco Technologies Speco Web Viewer 路径遍历漏洞
CVE-2021-30211 Knowage 跨站脚本漏洞
CVE-2021-30212 Knowage 跨站脚本漏洞
CVE-2021-30214 Knowage 注入漏洞
CVE-2021-30213 Knowage 跨站脚本漏洞
CVE-2020-19274 DhCms 跨站脚本漏洞
CVE-2020-19275 DhCms 输入验证错误漏洞
CVE-2020-18165 LAOBANCMS 跨站脚本漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-35198

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