Skip to content
Heist/ feed
Back to feed
High

Security advisory

Type: advisorySources: OSVCVE: CVE-2021-34125

An issue discovered in Yuneec Mantis Q and PX4-Autopilot v 1.11.3 and below allow attacker to gain access to sensitive information via various nuttx commands.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2021-34125
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 11:54 UTC · Revision 1

Source evidence

CVE-2021-34125

core-osv · Original source

Published 9 Mar 2023, 23:15 UTC

An issue discovered in Yuneec Mantis Q and PX4-Autopilot v 1.11.3 and below allow attacker to gain access to sensitive information via various nuttx commands.

osv:CVE-2021-34125
Complete source record
{
  "id": "1763eabcdb9926b43b35cbcdcce7f014d5b48364cfbb4c3bd5366d742b601120",
  "url": "https://osv.dev/vulnerability/CVE-2021-34125",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-34125",
    "summary": "An issue discovered in Yuneec Mantis Q and PX4-Autopilot v 1.11.3 and below allow attacker to gain access to sensitive information via various nuttx commands.",
    "evidence": "osv:CVE-2021-34125",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-34125",
      "aliases": [
        "CVE-2021-34125"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/px4/px4-autopilot",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "a6274bc5ed01e5c86af79f89890689c239b1d944"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:dronecode:px4_drone_autopilot:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.11.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.11.3",
            "v1.11.2",
            "v1.11.1",
            "v1.11.0",
            "v1.11.0-rc3",
            "v1.11.0-rc2",
            "v1.11.0-rc1",
            "v1.11.0-beta2",
            "v1.11.0-beta1",
            "v1.10.0-beta4",
            "v1.10.0-beta3",
            "v1.10.0-beta2",
            "v1.10.0-beta1",
            "v1.9.0-rc2",
            "v1.9.0",
            "v1.9.0-rc1",
            "v1.9.0-rc0",
            "v1.9.0-beta3",
            "v1.9.0-beta2",
            "v1.9.0-beta1",
            "v1.9.0-alpha",
            "v1.8.0",
            "v1.8.0-rc0",
            "v1.8.0-beta2",
            "v1.8.0-beta1",
            "v1.7.4beta",
            "v1.7.3",
            "v1.7.3beta",
            "v1.7.2",
            "v1.7.1",
            "v1.7.0",
            "v1.7.0-rc4",
            "v1.7.0-rc3",
            "v1.7.0-rc2",
            "v1.7.0-rc1",
            "v1.7.0-rc0",
            "v1.6.5",
            "v1.6.4",
            "v1.6.2",
            "v1.6.0-rc4",
            "v1.6.0-rc3",
            "v1.6.0-rc2",
            "v1.6.0rc1",
            "v1.5.2",
            "v1.5.1",
            "v1.5.1rc4",
            "v1.5.1rc3",
            "v1.5.1rc2",
            "v1.5.0",
            "v1.4.4rc1",
            "v1.4.3",
            "v1.4.2",
            "v1.4.1",
            "v1.4.1rc4",
            "v1.4.1rc3",
            "v1.4.1rc2",
            "v1.4.1rc1",
            "v1.4.0rc4",
            "v1.4.0rc3",
            "v1.4.0rc2",
            "v1.4.0rc1",
            "v1.3.2",
            "v1.3.0rc3",
            "v1.3.0rc2",
            "v1.3.0rc1",
            "v1.1.3",
            "v1.1.2",
            "v1.1.1",
            "v1.1.0beta3",
            "v1.1.0beta1",
            "v1.0.0beta2",
            "v1.0.0rc12",
            "v1.0.0rc9",
            "v1.0.0rc10",
            "v1.0.0rc8",
            "v1.0.0rc7",
            "v1.0.0-rc3",
            "v1.0.0-rc2",
            "v1.0.0-rc1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-34125.json"
          }
        }
      ],
      "modified": "2026-10-20T10:54:56.608664910Z",
      "provider": "osv",
      "references": [
        "https://nuttx.apache.org/",
        "https://nuttx.apache.org/docs/latest/applications/nsh/commands.html#access-memory-mb-mh-and-mw",
        "https://www.st.com/resource/en/application_note/dm00493651-introduction-to-stm32-microcontrollers-security-stmicroelectronics.pdf",
        "https://github.com/PX4/PX4-Autopilot/issues/17062",
        "https://github.com/PX4/PX4-Autopilot/pull/17264/commits/555f900cf52c0057e4c429ff3699c91911a21cab",
        "https://github.com/apache/incubator-nuttx-apps/pull/647/commits/2fc1157f8585acc39f13a31612ebf890f41e76ca",
        "https://github.com/apache/incubator-nuttx/pull/3292/commits/016873788280ca815ba886195535bbe601de6e48",
        "https://gist.github.com/swkim101/f473b9a60e6d4635268402a2cd2025ac"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-34125",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 386499,
  "published_at": "2023-03-09T23:15:10.657+00:00"
}