Vulnerability-Lookup

FKIE_CVE-2022-4636

Vulnerability from fkie_nvd - Published: 2023-01-10 20:15 - Updated: 2026-06-17 05:21

Severity

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

Summary

Black Box KVM Firmware version 3.4.31307 on models ACR1000A-R-R2, ACR1000A-T-R2, ACR1002A-T, ACR1002A-R, and ACR1020A-T is vulnerable to path traversal, which may allow an attacker to steal user credentials and other sensitive information through local file inclusion.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01	Patch, Third Party Advisory, US Government Resource
	af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01	Patch, Third Party Advisory, US Government Resource

Impacted products

Vendor	Product	Version
blackbox	acr1000a-r-r2_firmware	3.4.31307
blackbox	acr1000a-r-r2	-
blackbox	acr1000a-t-r2_firmware	3.4.31307
blackbox	acr1000a-t-r2	-
blackbox	acr1002a-r_firmware	3.4.31307
blackbox	acr1002a-r	-
blackbox	acr1002a-t_firmware	3.4.31307
blackbox	acr1002a-t	-
blackbox	acr1020a-t_firmware	3.4.31307
blackbox	acr1020a-t	-

JSON

To clipboard

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    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1020A-T",
          "vendor": "Black Box",
          "versions": [
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          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1002A-R",
          "vendor": "Black Box",
          "versions": [
            {
              "status": "affected",
              "version": "3.4.31307"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1002A-T",
          "vendor": "Black Box",
          "versions": [
            {
              "status": "affected",
              "version": "3.4.31307"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1000A-T-R2",
          "vendor": "Black Box",
          "versions": [
            {
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1000A-R-R2",
          "vendor": "Black Box",
          "versions": [
            {
              "status": "affected",
              "version": "3.4.31307"
            }
          ]
        }
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "configurations": [
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          ],
          "negate": false,
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Black Box KVM Firmware version 3.4.31307 on models ACR1000A-R-R2, ACR1000A-T-R2, ACR1002A-T, ACR1002A-R, and ACR1020A-T is vulnerable to path traversal, which may allow an attacker to steal user credentials and other sensitive information through local file inclusion.\n\n"
    },
    {
      "lang": "es",
      "value": "La versi\u00f3n 3.4.31307 de Black Box KVM Firmware en los modelos ACR1000A-R-R2, ACR1000A-T-R2, ACR1002A-T, ACR1002A-R y ACR1020A-T es vulnerable a path traversal, lo que puede permitir a un atacante robar credenciales de usuario y otra informaci\u00f3n confidencial mediante la inclusi\u00f3n de archivos locales."
    }
  ],
  "id": "CVE-2022-4636",
  "lastModified": "2026-06-17T05:21:25.193",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-4636",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-16T20:57:34.349118Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-01-10T20:15:10.607",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    }
  ]
}

CVE-2022-4636 (GCVE-0-2022-4636)

Vulnerability from cvelistv5 – Published: 2023-01-10 19:54 – Updated: 2025-01-16 22:02

Summary

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-16 20:57 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-2…	government-resource

Impacted products

5 products

Vendor	Product	Version
Black Box	KVM ACR1020A-T	Affected: 3.4.31307
Black Box	KVM ACR1002A-R	Affected: 3.4.31307
Black Box	KVM ACR1002A-T	Affected: 3.4.31307
Black Box	KVM ACR1000A-T-R2	Affected: 3.4.31307
Black Box	KVM ACR1000A-R-R2	Affected: 3.4.31307

Credits

Ferhat Çil

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:48:39.612Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "government-resource",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-4636",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-16T20:57:34.349118Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-16T22:02:48.888Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1020A-T",
          "vendor": "Black Box",
          "versions": [
            {
              "status": "affected",
              "version": "3.4.31307"
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        },
        {
          "defaultStatus": "unaffected",
          "product": "KVM ACR1002A-R",
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          "versions": [
            {
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          ]
        },
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          "type": "finder",
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        }
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      "metrics": [
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "scenarios": [
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      "problemTypes": [
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        }
      ],
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    "dateReserved": "2022-12-21T20:28:18.237Z",
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    "state": "PUBLISHED"
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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.

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.

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FKIE_CVE-2022-4636

CVE-2022-4636 (GCVE-0-2022-4636)

Tags

Sightings

Nomenclature

Related by attack behaviour