Vulnerability-Lookup

FKIE_CVE-2020-25195

Vulnerability from fkie_nvd - Published: 2020-12-15 20:15 - Updated: 2024-11-21 05:17

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

The length of the input fields of Host Engineering H0-ECOM100, H2-ECOM100, and H4-ECOM100 modules are verified only on the client side when receiving input from the configuration web server, which may allow an attacker to bypass the check and send input to crash the device.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02	Third Party Advisory, US Government Resource
	af854a3a-2127-422b-91ae-364da2661108	https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02	Third Party Advisory, US Government Resource

Impacted products

Vendor	Product	Version
hosteng	h0-ecom100_firmware	*
hosteng	h0-ecom100	6
hosteng	h0-ecom100_firmware	*
hosteng	h0-ecom100	7
hosteng	h0-ecom100_firmware	*
hosteng	h0-ecom100	9
hosteng	h2-ecom100_firmware	*
hosteng	h2-ecom100	5
hosteng	h2-ecom100_firmware	*
hosteng	h2-ecom100	8
hosteng	h4-ecom100_firmware	*
hosteng	h4-ecom100	-

JSON

To clipboard

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  "cveTags": [],
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    {
      "lang": "en",
      "value": "The length of the input fields of Host Engineering H0-ECOM100, H2-ECOM100, and H4-ECOM100 modules are verified only on the client side when receiving input from the configuration web server, which may allow an attacker to bypass the check and send input to crash the device."
    },
    {
      "lang": "es",
      "value": "La longitud de los campos de entrada de los m\u00f3dulos Host Engineering H0-ECOM100, H2-ECOM100 y H4-ECOM100 son verificados solo en el lado del cliente cuando se reciben entradas del servidor web de configuraci\u00f3n, lo que puede permitir a un atacante omitir la comprobaci\u00f3n y enviar entradas para bloquear el dispositivo"
    }
  ],
  "id": "CVE-2020-25195",
  "lastModified": "2024-11-21T05:17:36.950",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-12-15T20:15:15.980",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "US Government Resource"
      ],
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2020-25195 (GCVE-0-2020-25195)

Vulnerability from cvelistv5 – Published: 2020-12-15 19:38 – Updated: 2024-08-04 15:26

Summary

Severity ?

No CVSS data available.

CWE

CWE-20 - IMPROPER INPUT VALIDATION CWE-20

Assigner

icscert

References

URL

Tags

https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02

x_refsource_MISC

Impacted products

Vendor

Product

Version

n/a

Host Engineering H0-ECOM100 Module

Affected: Hardware Versions 6x and prior with Firmware Versions 4.0.348 and prior
Affected: Hardware Version 7x with Firmware Versions 4.1.113 and prior
Affected: Hardware Version 9x with Firmware Versions 5.0.149 and prior

	n/a	Host Engineering H2-ECOM100 Module	Affected: Hardware Versions 5x and prior with Firmware Versions 4.0.2148 and prior Affected: Hardware Version 8x with Firmware Versions 5.0.1043 and prior
	n/a	Host Engineering H4-ECOM100 Module	Affected: Firmware Versions 4.0.2148 and prior

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2020-25195

CVE-2020-25195 (GCVE-0-2020-25195)

Tags

Sightings

Nomenclature