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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-27388

Quick assessment

Affected
n/a SINAMICS Medium Voltage Products, Remote Access
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.

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。 SINAMICS SL150 存在安全漏洞，攻击者可利用该漏洞未经过身份验证的远程访问引起拒绝服务条件,或执行有限的配置修改,或执行有限的控制命令。以下产品及版本受到影响：SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions。

AI Predicted 8.1 Difficulty: Easy EPSS 1.54% · P74
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-27388

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
SINAMICS medium voltage routable products are affected by a vulnerability in the Sm@rtServer component for remote access that could allow an unauthenticated attacker to cause a denial-of-service condition, and/or execution of limited configuration modifications and/or execution of limited control commands on the SINAMICS Medium Voltage Products, Remote Access (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINAMICS SL150 输入验证错误漏洞
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。 SINAMICS SL150 存在安全漏洞，攻击者可利用该漏洞未经过身份验证的远程访问引起拒绝服务条件,或执行有限的配置修改,或执行有限的控制命令。以下产品及版本受到影响：SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions。
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
- SINAMICS Medium Voltage Products, Remote Access SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions -

II. Public POCs for CVE-2021-27388

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-27388

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-27388 (1)

Same Patch Batch · n/a · 2021-06-15 · 16 CVEs total

CVE-2021-23395 7.3 HIGH Prototype Pollution
CVE-2021-28857 TP-Link TL-WPA4220 信息泄露漏洞
CVE-2021-28858 TP-Link TL-WPA4220 信息泄露漏洞
CVE-2020-29215 SourceCodester Employee Management System 跨站脚本漏洞
CVE-2020-29214 SourceCodester Alumni Management System SQL注入漏洞
CVE-2021-33622 Singularity 代码问题漏洞
CVE-2021-33887 Peloton TTR01 数据伪造问题漏洞
CVE-2020-21316 ZrLog 跨站脚本漏洞
CVE-2021-34170 Bandai Namco FromSoftware Dark Souls III 安全漏洞
CVE-2021-34128 LaikeTui 代码问题漏洞
CVE-2021-34129 LaikeTui 路径遍历漏洞
CVE-2021-3592 QEMU 缓冲区错误漏洞
CVE-2021-3593 QEMU 缓冲区错误漏洞
CVE-2021-3594 QEMU 缓冲区错误漏洞
CVE-2021-3595 QEMU 缓冲区错误漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-20

V. Comments for CVE-2021-27388

No comments yet

Leave a comment