Vulnerability-Lookup

FKIE_CVE-2019-3937

Vulnerability from fkie_nvd - Published: 2019-04-30 21:29 - Updated: 2026-06-17 02:35

Severity

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

Summary

Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 stores usernames, passwords, slideshow passcode, and other configuration options in cleartext in the file /tmp/scfgdndf. A local attacker can use this vulnerability to recover sensitive data.

References

	URL	Tags
	vulnreport@tenable.com	https://www.tenable.com/security/research/tra-2019-20	Exploit, Third Party Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://www.tenable.com/security/research/tra-2019-20	Exploit, Third Party Advisory

Impacted products

Vendor	Product	Version
crestron	am-100_firmware	1.6.0.2
crestron	am-100	-
crestron	am-101_firmware	2.7.0.2
crestron	am-101	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Crestron AirMedia",
          "vendor": "Crestron",
          "versions": [
            {
              "status": "affected",
              "version": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"
            }
          ]
        }
      ],
      "source": "vulnreport@tenable.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "913135BE-8FB4-40BA-85D8-AD0F824493C3",
              "vulnerable": true
            }
          ],
          "negate": false,
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              "criteria": "cpe:2.3:h:crestron:am-100:-:*:*:*:*:*:*:*",
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              "vulnerable": false
            }
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          "negate": false,
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      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6AC584E7-9159-48E8-B499-F5CA68663503",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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          "cpeMatch": [
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 stores usernames, passwords, slideshow passcode, and other configuration options in cleartext in the file /tmp/scfgdndf. A local attacker can use this vulnerability to recover sensitive data."
    },
    {
      "lang": "es",
      "value": "\"Crestron AM-100 con firmware versi\u00f3n 1.6.0.2 y AM-101 con firmware versi\u00f3n 2.7.0.2 almacena nombres de usuario, contrase\u00f1as, c\u00f3digo de acceso a presentaci\u00f3n de diapositivas y otras opciones de configuraci\u00f3n en texto no cifrado en el archivo /tmp/scfgdndf. Un atacante local puede usar esta vulnerabilidad para recuperar datos confidenciales.\n\""
    }
  ],
  "id": "CVE-2019-3937",
  "lastModified": "2026-06-17T02:35:55.167",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-04-30T21:29:01.197",
  "references": [
    {
      "source": "vulnreport@tenable.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.tenable.com/security/research/tra-2019-20"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.tenable.com/security/research/tra-2019-20"
    }
  ],
  "sourceIdentifier": "vulnreport@tenable.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
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        {
          "lang": "en",
          "value": "CWE-312"
        }
      ],
      "source": "vulnreport@tenable.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-312"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2019-3937 (GCVE-0-2019-3937)

Vulnerability from cvelistv5 – Published: 2019-04-30 20:38 – Updated: 2024-08-04 19:26

Summary

Severity

No CVSS data available.

CWE

CWE-312 - Cleartext Storage

Assigner

tenable mitre root

References

1 reference

URL	Tags
https://www.tenable.com/security/research/tra-2019-20	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Crestron	Crestron AirMedia	Affected: AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2

Show details on NVD website

JSON

To clipboard

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    "cna": {
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          "vendor": "Crestron",
          "versions": [
            {
              "status": "affected",
              "version": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"
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        }
      ],
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        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Crestron AirMedia",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"
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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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.