Vulnerability-Lookup

FKIE_CVE-2022-36557

Vulnerability from fkie_nvd - Published: 2022-08-29 23:15 - Updated: 2026-06-17 04:53

Severity

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

Summary

Seiko SkyBridge MB-A100/A110 v4.2.0 and below was discovered to contain an arbitrary file upload vulnerability via the restore backup function. This vulnerability allows attackers to execute arbitrary code via a crafted html file.

References

URL	Tags
cve@mitre.org	https://gist.github.com/Nwqda/88232102fed50b54c43871e88e993b54	Broken Link
cve@mitre.org	https://www.seiko-sol.co.jp/products/skybridge/lineup/mb-a100/	Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://gist.github.com/Nwqda/88232102fed50b54c43871e88e993b54	Broken Link
af854a3a-2127-422b-91ae-364da2661108	https://www.seiko-sol.co.jp/products/skybridge/lineup/mb-a100/	Product, Vendor Advisory

Impacted products

Vendor	Product	Version
seiko-sol	skybridge_mb-a100_firmware	*
seiko-sol	skybridge_mb-a100	-
seiko-sol	skybridge_mb-a110_firmware	*
seiko-sol	skybridge_mb-a110	-

JSON

To clipboard

{
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    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "source": "cve@mitre.org"
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  ],
  "configurations": [
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              "criteria": "cpe:2.3:o:seiko-sol:skybridge_mb-a100_firmware:*:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "Seiko SkyBridge MB-A100/A110 versiones v4.2.0 y anteriores, se ha detectado que contiene una vulnerabilidad de carga de archivos arbitrarios por medio de la funci\u00f3n restore backup. Esta vulnerabilidad permite a atacantes ejecutar c\u00f3digo arbitrario por medio de un archivo html dise\u00f1ado"
    }
  ],
  "id": "CVE-2022-36557",
  "lastModified": "2026-06-17T04:53:39.750",
  "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"
      }
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  },
  "published": "2022-08-29T23:15:08.520",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://www.seiko-sol.co.jp/products/skybridge/lineup/mb-a100/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Vendor Advisory"
      ],
      "url": "https://www.seiko-sol.co.jp/products/skybridge/lineup/mb-a100/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-36557 (GCVE-0-2022-36557)

Vulnerability from cvelistv5 – Published: 2022-08-29 22:46 – Updated: 2024-08-03 10:07

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://gist.github.com/Nwqda/88232102fed50b54c43…	x_refsource_MISC
https://www.seiko-sol.co.jp/products/skybridge/li…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T10:07:34.470Z",
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            "url": "https://www.seiko-sol.co.jp/products/skybridge/lineup/mb-a100/"
          }
        ],
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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.