github - ghsa-j2mj-6c7w-rh5m

GHSA-J2MJ-6C7W-RH5M

Vulnerability from github – Published: 2023-10-03 03:31 – Updated: 2024-04-04 08:01

Details

Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-42771"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-288"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-03T01:15:56Z",
    "severity": "HIGH"
  },
  "details": "Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.",
  "id": "GHSA-j2mj-6c7w-rh5m",
  "modified": "2024-04-04T08:01:55Z",
  "published": "2023-10-03T03:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42771"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU94497038"
    },
    {
      "type": "WEB",
      "url": "https://www.furunosystems.co.jp/news/info/vulner20231002.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-42771 (GCVE-0-2023-42771)

Vulnerability from cvelistv5 – Published: 2023-10-03 00:17 – Updated: 2024-09-20 13:36

Summary

Severity ?

8.3 (High)


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

CWE

Authentication bypass

Assigner

jpcert

References

URL

Tags

	https://www.furunosystems.co.jp/news/info/vulner2…
	https://jvn.jp/en/vu/JVNVU94497038/

Impacted products

Vendor

Product

Version

FURUNO SYSTEMS Co.,Ltd.

ACERA 1320

Affected: firmware ver.01.26 and earlier

FURUNO SYSTEMS Co.,Ltd.

ACERA 1310

Affected: firmware ver.01.26 and earlier

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:30:24.335Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.furunosystems.co.jp/news/info/vulner20231002.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU94497038/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:furunosystems:acera_1320_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "acera_1320_firmware",
            "vendor": "furunosystems",
            "versions": [
              {
                "lessThanOrEqual": "01.26",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:furunosystems:acera_1310_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "acera_1310_firmware",
            "vendor": "furunosystems",
            "versions": [
              {
                "lessThanOrEqual": "01.26",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 8.3,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-42771",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-20T13:36:23.487612Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-288",
                "description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-20T13:36:28.745Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ACERA 1320",
          "vendor": "FURUNO SYSTEMS Co.,Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware ver.01.26 and earlier"
            }
          ]
        },
        {
          "product": "ACERA 1310",
          "vendor": "FURUNO SYSTEMS Co.,Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware ver.01.26 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Authentication bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-03T00:17:00.358Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.furunosystems.co.jp/news/info/vulner20231002.html"
        },
        {
          "url": "https://jvn.jp/en/vu/JVNVU94497038/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2023-42771",
    "datePublished": "2023-10-03T00:17:00.358Z",
    "dateReserved": "2023-09-22T04:36:33.436Z",
    "dateUpdated": "2024-09-20T13:36:28.745Z",
    "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-J2MJ-6C7W-RH5M

CVE-2023-42771 (GCVE-0-2023-42771)

Tags

Sightings

Nomenclature