Vulnerability-Lookup

CNVD-2020-53313

Vulnerability from cnvd - Published: 2020-09-23

Title

Micro Air Vehicle Link访问控制错误漏洞

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中存在访问控制错误漏洞，该漏洞源于程序未提供任何身份验证（授权）机制，攻击者可利用该漏洞进行身份欺骗、未授权访问、PITM攻击等。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://mavlink.io/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-10282

Impacted products

Name
mavlink Micro Air Vehicle Link

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10282"
    }
  },
  "description": "Micro Air Vehicle Link\uff08MAVLink\uff09\u662fDronecode\u9879\u76ee\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5730\u9762\u63a7\u5236\u7ec8\u7aef\uff08\u5730\u9762\u7ad9\uff09\u4e0e\u65e0\u4eba\u673a\u4e4b\u95f4 (\u4ee5\u53ca\u673a\u8f7d\u65e0\u4eba\u673a\u7ec4\u4ef6\u4e4b\u95f4) \u7684\u901a\u4fe1\u3002\n\nMAVLink\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u63d0\u4f9b\u4efb\u4f55\u8eab\u4efd\u9a8c\u8bc1\uff08\u6388\u6743\uff09\u673a\u5236\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8eab\u4efd\u6b3a\u9a97\u3001\u672a\u6388\u6743\u8bbf\u95ee\u3001PITM\u653b\u51fb\u7b49\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://mavlink.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-53313",
  "openTime": "2020-09-23",
  "products": {
    "product": "mavlink Micro Air Vehicle Link"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10282",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-06",
  "title": "Micro Air Vehicle Link\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-10282 (GCVE-0-2020-10282)

Vulnerability from cvelistv5 – Published: 2020-07-03 14:30 – Updated: 2024-09-16 17:22

Title

RVD#3316: No authentication in MAVLink protocol

Summary

The Micro Air Vehicle Link (MAVLink) protocol presents no authentication mechanism on its version 1.0 (nor authorization) whichs leads to a variety of attacks including identity spoofing, unauthorized access, PITM attacks and more. According to literature, version 2.0 optionally allows for package signing which mitigates this flaw. Another source mentions that MAVLink 2.0 only provides a simple authentication system based on HMAC. This implies that the flying system overall should add the same symmetric key into all devices of network. If not the case, this may cause a security issue, that if one of the devices and its symmetric key are compromised, the whole authentication system is not reliable.

Severity

9.8 (Critical)


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

CWE

CWE-306

Assigner

Alias CNA under the INCIBE root

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

1 reference

URL	Tags
https://github.com/rligocki/Diploma_thesis_px4	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
unspecified	MAVLink	Affected: v1.0

Date Public

2020-07-03 00:00

Credits

None

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2024-08-04T10:58:39.958Z",
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            "url": "https://github.com/rligocki/Diploma_thesis_px4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "MAVLink",
          "vendor": "unspecified",
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        }
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      ],
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        }
      ],
      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
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            "confidentialityImpact": "HIGH",
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      "providerMetadata": {
        "dateUpdated": "2020-07-03T14:30:15.000Z",
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            }
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        "generator": {
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        "impact": {
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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