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cvelistAliasCVELIST:CVE-2020-10281
HistoryJul 03, 2020 - 12:00 a.m.

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

2020-07-0300:00:00
CWE-319
Alias
www.cve.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.004 Low

EPSS

Percentile

72.0%

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.

CNA Affected

[
  {
    "product": "MAVLink",
    "vendor": "unspecified",
    "versions": [
      {
        "status": "affected",
        "version": " v2.0 and before"
      }
    ]
  }
]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.004 Low

EPSS

Percentile

72.0%

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