github - ghsa-73v7-m7qm-qq9g

GHSA-73V7-M7QM-QQ9G

Vulnerability from github – Published: 2023-07-06 21:15 – Updated: 2024-04-04 05:48

Details

In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.

Severity ?

6.8 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-4332"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-01T06:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a\u00a0vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.",
  "id": "GHSA-73v7-m7qm-qq9g",
  "modified": "2024-04-04T05:48:00Z",
  "published": "2023-07-06T21:15:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4332"
    },
    {
      "type": "WEB",
      "url": "https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-4332 (GCVE-0-2022-4332)

Vulnerability from cvelistv5 – Published: 2023-06-01 05:36 – Updated: 2025-01-10 18:43

Summary

Severity ?

6.8 (Medium)


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

CWE

CWE-20 - Improper Input Validation

Assigner

CERTVDE

References

URL

Tags

https://www.sprecher-automation.com/fileadmin/itS…

Impacted products

	Vendor	Product	Version
	Sprecher Automation	SPRECON-E-C/P/T3 CPU PU244x	Affected: all

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:34:50.169Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-4332",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-10T18:43:06.738324Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-10T18:43:17.650Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SPRECON-E-C/P/T3 CPU PU244x",
          "vendor": "Sprecher Automation",
          "versions": [
            {
              "status": "affected",
              "version": "all"
            }
          ]
        }
      ],
      "descriptions": [
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            }
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        }
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      "impacts": [
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              "lang": "en",
              "value": "CAPEC-533 Malicious Manual Software Update"
            }
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-20",
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              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2023-06-01T05:36:28.688Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
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      "references": [
        {
          "url": "https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf"
        }
      ],
      "source": {
        "defect": [
          "CERT@VDE#64323"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Sprecher: Vulnerable firmware verification",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
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  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2022-4332",
    "datePublished": "2023-06-01T05:36:28.688Z",
    "dateReserved": "2022-12-07T11:22:36.781Z",
    "dateUpdated": "2025-01-10T18:43:17.650Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-73V7-M7QM-QQ9G

CVE-2022-4332 (GCVE-0-2022-4332)

Tags

Sightings

Nomenclature