Vulnerability-Lookup

FKIE_CVE-2022-31499

Vulnerability from fkie_nvd - Published: 2022-08-25 23:15 - Updated: 2026-06-17 04:45

Severity

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

Summary

Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.

References

URL	Tags
cve@mitre.org	http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.html	Exploit, Third Party Advisory, VDB Entry
cve@mitre.org	https://eg.linkedin.com/in/omar-1-hashem	Not Applicable
cve@mitre.org	https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.html	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://eg.linkedin.com/in/omar-1-hashem	Not Applicable
af854a3a-2127-422b-91ae-364da2661108	https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	nortekcontrol	emerge_e3_firmware	*
	nortekcontrol	emerge_e3	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:nortekcontrol:emerge_e3_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A18BCC2A-E3CC-436E-BC4A-3374BB11B222",
              "versionEndIncluding": "0.32-09c",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Nortek Linear eMerge E3-Series versiones anteriores a 0.32-08f, permiten a un atacante no autenticado inyectar comandos del sistema operativo por medio de ReaderNo. NOTA: este problema se presenta debido a una correcci\u00f3n incompleta de CVE-2019-7256."
    }
  ],
  "id": "CVE-2022-31499",
  "lastModified": "2026-06-17T04:45:34.253",
  "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-08-25T23:15:08.177",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://eg.linkedin.com/in/omar-1-hashem"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://eg.linkedin.com/in/omar-1-hashem"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-31499 (GCVE-0-2022-31499)

Vulnerability from cvelistv5 – Published: 2022-08-25 22:09 – Updated: 2024-08-03 07:19

Summary

Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://eg.linkedin.com/in/omar-1-hashem	x_refsource_MISC
http://packetstormsecurity.com/files/167991/Norte…	x_refsource_MISC
https://gist.github.com/omarhashem123/5f0c6f13940…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:19:06.090Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://eg.linkedin.com/in/omar-1-hashem"
          },
          {
            "tags": [
              "x_refsource_MISC",
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          },
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            ],
            "url": "https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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              "type": "text"
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        "dateUpdated": "2022-08-25T22:11:40.000Z",
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          "url": "https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
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              {
                "product": {
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                    {
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                      "version": {
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                            "version_value": "n/a"
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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.