CVE-2023-2759 (GCVE-0-2023-2759)

Vulnerability from cvelistv5 – Published: 2023-07-17 06:14 – Updated: 2024-10-30 14:55
VLAI
Title
TAPHOME Improper Authentication in Core Platform
Summary
A hidden API exists in TapHome's core platform before version 2023.2 that allows an authenticated, low privileged user to change passwords of other users without any prior knowledge. The attacker may gain full access to the device by using this vulnerability.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
TAPHOME Core Platform Affected: 0.0 , < 2023.2 (custom)
Create a notification for this product.
Credits
Noam Moshe of Claroty Research
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:33:05.760Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://claroty.com/team82/disclosure-dashboard/cve-2023-2759"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:taphome:core_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "core_firmware",
            "vendor": "taphome",
            "versions": [
              {
                "lessThan": "2023.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-2759",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-30T14:54:28.733704Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-30T14:55:16.810Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Core Platform",
          "vendor": "TAPHOME",
          "versions": [
            {
              "lessThan": "2023.2",
              "status": "affected",
              "version": "0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Noam Moshe of Claroty Research"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A hidden API exists in TapHome\u0027s core platform before version 2023.2 that allows an authenticated, low privileged user to change passwords of other users without any prior knowledge. The attacker may gain full access to the device by using this vulnerability."
            }
          ],
          "value": "A hidden API exists in TapHome\u0027s core platform before version 2023.2 that allows an authenticated, low privileged user to change passwords of other users without any prior knowledge. The attacker may gain full access to the device by using this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863 Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-02T05:33:28.609Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "url": "https://claroty.com/team82/disclosure-dashboard/cve-2023-2759"
        }
      ],
      "source": {
        "defect": [
          "CERT@VDE#64481"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "TAPHOME Improper Authentication in Core Platform",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2023-2759",
    "datePublished": "2023-07-17T06:14:15.872Z",
    "dateReserved": "2023-05-17T14:21:49.140Z",
    "dateUpdated": "2024-10-30T14:55:16.810Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-2759",
      "date": "2026-05-27",
      "epss": "0.00088",
      "percentile": "0.24941"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-2759\",\"sourceIdentifier\":\"info@cert.vde.com\",\"published\":\"2023-07-17T07:15:08.717\",\"lastModified\":\"2024-11-21T07:59:14.180\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A hidden API exists in TapHome\u0027s core platform before version 2023.2 that allows an authenticated, low privileged user to change passwords of other users without any prior knowledge. The attacker may gain full access to the device by using this vulnerability.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:taphome:core_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2023.2\",\"matchCriteriaId\":\"B01D7D94-C7A8-4FD6-8A85-D863DB3A7DE5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:taphome:core:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"230C3E69-F7C7-4A2D-9562-561E770BEEB0\"}]}]}],\"references\":[{\"url\":\"https://claroty.com/team82/disclosure-dashboard/cve-2023-2759\",\"source\":\"info@cert.vde.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://claroty.com/team82/disclosure-dashboard/cve-2023-2759\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://claroty.com/team82/disclosure-dashboard/cve-2023-2759\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T06:33:05.760Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-2759\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-30T14:54:28.733704Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:o:taphome:core_firmware:-:*:*:*:*:*:*:*\"], \"vendor\": \"taphome\", \"product\": \"core_firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"2023.2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-30T14:55:11.156Z\"}}], \"cna\": {\"title\": \"TAPHOME Improper Authentication in Core Platform\", \"source\": {\"defect\": [\"CERT@VDE#64481\"], \"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Noam Moshe of Claroty Research\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"TAPHOME\", \"product\": \"Core Platform\", \"versions\": [{\"status\": \"affected\", \"version\": \"0.0\", \"lessThan\": \"2023.2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://claroty.com/team82/disclosure-dashboard/cve-2023-2759\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A hidden API exists in TapHome\u0027s core platform before version 2023.2 that allows an authenticated, low privileged user to change passwords of other users without any prior knowledge. The attacker may gain full access to the device by using this vulnerability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A hidden API exists in TapHome\u0027s core platform before version 2023.2 that allows an authenticated, low privileged user to change passwords of other users without any prior knowledge. The attacker may gain full access to the device by using this vulnerability.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-863\", \"description\": \"CWE-863 Incorrect Authorization\"}]}], \"providerMetadata\": {\"orgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"shortName\": \"CERTVDE\", \"dateUpdated\": \"2024-10-02T05:33:28.609Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-2759\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-30T14:55:16.810Z\", \"dateReserved\": \"2023-05-17T14:21:49.140Z\", \"assignerOrgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"datePublished\": \"2023-07-17T06:14:15.872Z\", \"assignerShortName\": \"CERTVDE\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.