FKIE_CVE-2024-21785

Vulnerability from fkie_nvd - Published: 2024-05-28 16:15 - Updated: 2026-06-17 07:10
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A leftover debug code vulnerability exists in the Telnet Diagnostic Interface functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted series of network requests can lead to unauthorized access. An attacker can send a sequence of requests to trigger this vulnerability.
References
talos-cna@cisco.comhttps://community.automationdirect.com/s/internal-database-security-advisory/a4GPE0000003yaj2AA/sa00038Vendor Advisory
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
talos-cna@cisco.comhttps://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.automationdirect.com/s/internal-database-security-advisory/a4GPE0000003yaj2AA/sa00038Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
Impacted products
Vendor Product Version
automationdirect p3-550e_firmware 1.2.10.9
automationdirect p3-550e_firmware 4.1.1.10
automationdirect p3-550e -
automationdirect p3-550_firmware 1.2.10.9
automationdirect p3-550_firmware 4.1.1.10
automationdirect p3-550 -
automationdirect p3-530_firmware 1.2.10.9
automationdirect p3-530_firmware 4.1.1.10
automationdirect p3-530 -
automationdirect p2-550_firmware 1.2.10.10
automationdirect p2-550_firmware 4.1.1.10
automationdirect p2-550 -
automationdirect p1-550_firmware 1.2.10.10
automationdirect p1-550_firmware 4.1.1.10
automationdirect p1-550 -
automationdirect p1-540_firmware 1.2.10.10
automationdirect p1-540_firmware 4.1.1.10
automationdirect p1-540 -
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A leftover debug code vulnerability exists in the Telnet Diagnostic Interface functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted series of network requests can lead to unauthorized access. An attacker can send a sequence of requests to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de c\u00f3digo de depuraci\u00f3n sobrante en la funcionalidad de la interfaz de diagn\u00f3stico Telnet de AutomationDirect P3-550E 1.2.10.9. Una serie de solicitudes de red especialmente manipuladas pueden provocar un acceso no autorizado. Un atacante puede enviar una secuencia de solicitudes para desencadenar esta vulnerabilidad."
    }
  ],
  "id": "CVE-2024-21785",
  "lastModified": "2026-06-17T07:10:09.663",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
        "source": "talos-cna@cisco.com",
        "type": "Secondary"
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        "ssvcData": {
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          "options": [
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            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-28T19:44:44.655610Z",
          "version": "2.0.3"
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  "published": "2024-05-28T16:15:12.073",
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  "sourceIdentifier": "talos-cna@cisco.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-489"
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      "source": "talos-cna@cisco.com",
      "type": "Secondary"
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    {
      "description": [
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          "value": "NVD-CWE-Other"
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      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
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  ]
}



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Sightings

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Nomenclature

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