Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-31337
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens SINAMICS SL150 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINAMICS SL150是德国西门子(Siemens)公司的一个应用程序。用于高转矩慢速同步和感应电动机的循环变频器。 多款Siemens设备存在访问控制错误漏洞。该漏洞源于系统组件的Telnet服务不需要身份验证,如果启用了该服务,则它可能允许远程攻击者访问设备。以下产品及版本受到影响:SINAMICS SL150、SINAMICS SM150、SINAMICS SM150i。
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
-SINAMICS Medium Voltage Products SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions -
II. Public POCs for CVE-2021-31337
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2021-31337
Please Login to view more intelligence information
IV. Related Vulnerabilities
V. Comments for CVE-2021-31337

No comments yet


Leave a comment