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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2021-27392

EPSS 0.24% · P47
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2021-27392

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Siveillance Video Open Network Bridge (2020 R3), Siveillance Video Open Network Bridge (2020 R2), Siveillance Video Open Network Bridge (2020 R1), Siveillance Video Open Network Bridge (2019 R3), Siveillance Video Open Network Bridge (2019 R2), Siveillance Video Open Network Bridge (2019 R1), Siveillance Video Open Network Bridge (2018 R3), Siveillance Video Open Network Bridge (2018 R2). Affected Open Network Bridges store user credentials for the authentication between ONVIF clients and ONVIF server using a hard-coded key. The encrypted credentials can be retrieved via the MIP SDK. This could allow an authenticated remote attacker to retrieve and decrypt all credentials stored on the ONVIF server.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用硬编码的密码学密钥
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens Open Network Bridge 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Milestone Open Network Bridge是德国西门子（Siemens）公司的一个应用软件。提供一个支持onvif的接口。 Open Network Bridge存在安全漏洞，该漏洞源于Open Network Bridge ONVIF客户端和ONVIF服务器之间的身份验证存储用户凭据，使用硬编码的密钥，这可以允许经过身份验证的远程攻击者检索和解密存储在ONVIF服务器上的所有凭据。以下产品及版本受到影响： Open Network Bridge 22020 R3、 Ope
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
SiemensSiveillance Video Open Network Bridge 2020 R3 -
SiemensSiveillance Video Open Network Bridge 2020 R2 -
SiemensSiveillance Video Open Network Bridge 2020 R1 -
SiemensSiveillance Video Open Network Bridge 2019 R3 -
SiemensSiveillance Video Open Network Bridge 2019 R2 -
SiemensSiveillance Video Open Network Bridge 2019 R1 -
SiemensSiveillance Video Open Network Bridge 2018 R3 -
SiemensSiveillance Video Open Network Bridge 2018 R2 -

II. Public POCs for CVE-2021-27392

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-27392

请登录查看更多情报信息。

Same Patch Batch · Siemens · 2021-04-22 · 19 CVEs total

CVE-2020-252448.4 HIGHSiemens LOGO! Soft Comfort 代码问题漏洞
CVE-2020-270098.1 HIGH多款Siemens产品 缓冲区错误漏洞
CVE-2020-157958.1 HIGH多款siemens产品 缓冲区错误漏洞
CVE-2021-256637.5 HIGHSiemens Nucleus 安全漏洞
CVE-2021-256647.5 HIGHSiemens Nucleus 安全漏洞
CVE-2020-277376.5 MEDIUM多款siemens产品 缓冲区错误漏洞
CVE-2020-277366.5 MEDIUM多款siemens产品 缓冲区错误漏洞
CVE-2020-277386.5 MEDIUM多款siemens产品 缓冲区错误漏洞
CVE-2021-256775.3 MEDIUM多款Siemens产品 安全特征问题漏洞
CVE-2020-252435.1 MEDIUMSiemens LOGO! Soft Comfort 路径遍历漏洞
CVE-2021-25668Siemens Web Server缓冲区错误漏洞
CVE-2021-25669Siemens Web Server 缓冲区错误漏洞
CVE-2021-27393Nucleus ReadyStart安全特征问题漏洞
CVE-2021-27389Siemens Digital Industries Software Opcenter Quality 安全漏洞
CVE-2020-26997Siemens Solid Edge 安全漏洞
CVE-2021-27382Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-25678Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-25670siemens Tecnomatix RobotExpert 缓冲区错误漏洞

IV. Related Vulnerabilities

Same vendor: Siemens
Same weakness: CWE-321

V. Comments for CVE-2021-27392

No comments yet

Leave a comment