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CVE-2020-10281— RVD#3315: Cleartext transmission of sensitive information in MAVLink protocol version 1.0 and 2.0

Quick assessment

Affected
unspecified MAVLink
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.

Micro Air Vehicle Link（MAVLink）是Dronecode项目的一款轻量级的消息传输协议，它主要用于地面控制终端（地面站）与无人机之间 (以及机载无人机组件之间) 的通信。 MAVLink中存在安全漏洞。远程攻击者可利用该漏洞访问敏感信息。

AI Predicted 5.3 Difficulty: Trivial EPSS 0.73% · P54
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I. Basic Information for CVE-2020-10281

Vulnerability Information
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Vulnerability Title
RVD#3315: Cleartext transmission of sensitive information in MAVLink protocol version 1.0 and 2.0
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability applies to the Micro Air Vehicle Link (MAVLink) protocol and allows a remote attacker to gain access to sensitive information provided it has access to the communication medium. MAVLink is a header-based protocol that does not perform encryption to improve transfer (and reception speed) and efficiency by design. The increasing popularity of the protocol (used accross different autopilots) has led to its use in wired and wireless mediums through insecure communication channels exposing sensitive information to a remote attacker with ability to intercept network traffic.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
Micro Air Vehicle Link 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Micro Air Vehicle Link（MAVLink）是Dronecode项目的一款轻量级的消息传输协议，它主要用于地面控制终端（地面站）与无人机之间 (以及机载无人机组件之间) 的通信。 MAVLink中存在安全漏洞。远程攻击者可利用该漏洞访问敏感信息。
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
unspecified MAVLink v2.0 and before -

II. Public POCs for CVE-2020-10281

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III. Intelligence Information for CVE-2020-10281

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Other References for CVE-2020-10281 (1)

IV. Related Vulnerabilities

Same product: MAVLink
Same vendor: unspecified
Same weakness: CWE-319

V. Comments for CVE-2020-10281

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