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CVE-2020-3681

Quick assessment

Affected
Qualcomm, Inc. 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.

Qualcomm PLC是美国高通（Qualcomm）公司的一款可编程逻辑控制器。 Qualcomm PLC固件中存在加密问题漏洞。该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。

AI Predicted 7.5 Difficulty: Easy EPSS 0.75% · P52

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-3681

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Authenticated and encrypted payload MMEs can be forged and remotely sent to any HPAV2 system using a jailbreak key recoverable from code.
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
Qualcomm PLC固件加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm PLC是美国高通（Qualcomm）公司的一款可编程逻辑控制器。 Qualcomm PLC固件中存在加密问题漏洞。该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。
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
Qualcomm, Inc. n/a n/a -

II. Public POCs for CVE-2020-3681

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III. Intelligence Information for CVE-2020-3681

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Other References for CVE-2020-3681 (1)

IV. Related Vulnerabilities

Same product: n/a
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2020-3681

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