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CVE-2019-10920

EPSS 0.76% · P73
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I. Basic Information for CVE-2019-10920

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Project data stored on the device, which is accessible via port 10005/tcp, can be decrypted due to a hardcoded encryption key. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
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 LOGO!8 BM 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens LOGO!8 BM是德国西门子（Siemens）公司的一款可编程逻辑控制器。 Siemens LOGO!8 BM（全部版本）中存在信任管理问题漏洞。该漏洞源于网络系统或产品中缺乏有效的信任管理机制。攻击者可利用默认密码或者硬编码密码、硬编码证书等攻击受影响组件。
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
SiemensLOGO! 8 BM (incl. SIPLUS variants) All versions < V8.3 -

II. Public POCs for CVE-2019-10920

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III. Intelligence Information for CVE-2019-10920

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Same Patch Batch · Siemens · 2019-05-14 · 4 CVEs total

CVE-2019-10919Siemens LOGO!8 BM 访问控制错误漏洞
CVE-2019-10921Siemens LOGO!8 BM 信任管理问题漏洞
CVE-2019-10924Siemens LOGO! Soft Comfort 代码问题漏洞

IV. Related Vulnerabilities

Same product: LOGO! 8 BM (incl. SIPLUS variants)
Same vendor: Siemens
Same weakness: CWE-321

V. Comments for CVE-2019-10920

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