Vulnerability-Lookup

FKIE_CVE-2022-3079

Vulnerability from fkie_nvd - Published: 2022-09-20 10:15 - Updated: 2026-06-17 04:58

Severity

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

Summary

Festo control block CPX-CEC-C1 and CPX-CMXX in multiple versions allow unauthenticated, remote access to critical webpage functions which may cause a denial of service.

References

	URL	Tags
	info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2022-036	Mitigation, Third Party Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://cert.vde.com/en/advisories/VDE-2022-036	Mitigation, Third Party Advisory

Impacted products

Vendor	Product	Version
festo	cpx-cmxx_firmware	*
festo	cpx-cmxx	-
festo	cpx-cec-c1_firmware	*
festo	cpx-cec-c1	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Control block CPX-CEC-C1 (no. 567347)",
          "vendor": "FESTO",
          "versions": [
            {
              "lessThanOrEqual": "2.0.12",
              "status": "affected",
              "version": "0.0.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Control block CPX-CMXX (no. 555667)",
          "vendor": "FESTO",
          "versions": [
            {
              "lessThanOrEqual": "1.2.34 rev.269404",
              "status": "affected",
              "version": "0.0.1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "info@cert.vde.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:festo:cpx-cmxx_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2A734858-6728-452C-BEF4-9C638380180D",
              "versionEndIncluding": "2.0.12",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:h:festo:cpx-cmxx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "467CCB2B-2FCC-4885-9CD3-52F312FD20B8",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:festo:cpx-cec-c1_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1F679EE-D2D0-496D-AB98-70E99F285358",
              "versionEndIncluding": "1.2.34",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
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            }
          ],
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        }
      ],
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    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Festo control block CPX-CEC-C1 and CPX-CMXX in multiple versions allow unauthenticated, remote access to critical webpage functions which may cause a denial of service."
    },
    {
      "lang": "es",
      "value": "El bloque de control de Festo CPX-CEC-C1 y CPX-CMXX en varias versiones, permite el acceso remoto no autenticado a funciones cr\u00edticas de la p\u00e1gina web que pueden causar una denegaci\u00f3n de servicio"
    }
  ],
  "id": "CVE-2022-3079",
  "lastModified": "2026-06-17T04:58:47.130",
  "metrics": {
    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        },
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        "impactScore": 3.6,
        "source": "info@cert.vde.com",
        "type": "Secondary"
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    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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            }
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          "role": "CISA Coordinator",
          "timestamp": "2025-05-29T14:09:32.176624Z",
          "version": "2.0.3"
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  "published": "2022-09-20T10:15:10.587",
  "references": [
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      "source": "info@cert.vde.com",
      "tags": [
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        "Third Party Advisory"
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    },
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        "Third Party Advisory"
      ],
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    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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        }
      ],
      "source": "info@cert.vde.com",
      "type": "Secondary"
    }
  ]
}

CVE-2022-3079 (GCVE-0-2022-3079)

Vulnerability from cvelistv5 – Published: 2022-09-20 10:10 – Updated: 2025-05-29 14:09

Title

Festo: CPX-CEC-C1 and CMXX, Missing Authentication for Critical Webpage Function

Summary

Festo control block CPX-CEC-C1 and CPX-CMXX in multiple versions allow unauthenticated, remote access to critical webpage functions which may cause a denial of service.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-29 14:09 UTC

CWE

CWE-269 - Improper Privilege Management

Assigner

CERTVDE icscert root

References

1 reference

URL	Tags
https://cert.vde.com/en/advisories/VDE-2022-036	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
FESTO	Control block CPX-CEC-C1 (no. 567347)	Affected: 0.0.1 , ≤ 2.0.12 (custom)
FESTO	Control block CPX-CMXX (no. 555667)	Affected: 0.0.1 , ≤ 1.2.34 rev.269404 (custom)

Credits

Daniel dos Santos and Rob Hulsebos from Forescout reported to Festo

Show details on NVD website

JSON

To clipboard

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        ],
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        "metrics": [
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                  {
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                  },
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                  }
                ],
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                "timestamp": "2025-05-29T14:09:32.176624Z",
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        },
        {
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      ],
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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.