github - ghsa-4j83-7cvp-5r59

GHSA-4J83-7CVP-5R59

Vulnerability from github – Published: 2024-11-25 18:33 – Updated: 2024-11-25 18:33

Details

The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.

Severity ?

7.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-8272"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-25T18:15:14Z",
    "severity": "HIGH"
  },
  "details": "The com.uaudio.bsd.helper\u00a0service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service\u0027s methods and escalate privileges to root.",
  "id": "GHSA-4j83-7cvp-5r59",
  "modified": "2024-11-25T18:33:26Z",
  "published": "2024-11-25T18:33:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8272"
    },
    {
      "type": "WEB",
      "url": "https://pentraze.com/vulnerability-reports"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-8272 (GCVE-0-2024-8272)

Vulnerability from cvelistv5 – Published: 2024-11-25 17:52 – Updated: 2024-11-25 18:42

Summary

Severity ?

7.8 (High)


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

CWE

CWE-862 - Missing Authorization

Assigner

Pentraze

References

URL

Tags

https://pentraze.com/vulnerability-reports

Impacted products

	Vendor	Product	Version
	Universal Audio	UAConnect	Affected: 0 , ≤ 2.7.0 (semver)

Credits

Carlos Garrido of Pentraze Cybersecurity

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:universal_audio:uaconnect:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "uaconnect",
            "vendor": "universal_audio",
            "versions": [
              {
                "lessThanOrEqual": "2.7.0",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8272",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:40:43.231674Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-25T18:42:00.202Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.uaudio.com",
          "defaultStatus": "unaffected",
          "modules": [
            "com.uaudio.bsd.helper"
          ],
          "packageName": "UAConnect",
          "platforms": [
            "MacOS"
          ],
          "product": "UAConnect",
          "vendor": "Universal Audio",
          "versions": [
            {
              "lessThanOrEqual": "2.7.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Carlos Garrido of Pentraze Cybersecurity"
        }
      ],
      "datePublic": "2024-11-25T17:51:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The \u003cb\u003ecom.uaudio.bsd.helper\u003c/b\u003e\u0026nbsp;service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service\u0027s methods and escalate privileges to \u003cb\u003eroot\u003c/b\u003e.\u003cbr\u003e"
            }
          ],
          "value": "The com.uaudio.bsd.helper\u00a0service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service\u0027s methods and escalate privileges to root."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-233",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-233 Privilege Escalation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/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-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-25T17:52:14.805Z",
        "orgId": "41c37e40-543d-43a2-b660-2fee83ea851a",
        "shortName": "Pentraze"
      },
      "references": [
        {
          "url": "https://pentraze.com/vulnerability-reports"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "macOS Universal Audio (UAConnect) \u003c= 2.7.0  - Local Privilege Escalation",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "41c37e40-543d-43a2-b660-2fee83ea851a",
    "assignerShortName": "Pentraze",
    "cveId": "CVE-2024-8272",
    "datePublished": "2024-11-25T17:52:14.805Z",
    "dateReserved": "2024-08-28T17:48:16.683Z",
    "dateUpdated": "2024-11-25T18:42:00.202Z",
    "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-4J83-7CVP-5R59

CVE-2024-8272 (GCVE-0-2024-8272)

Tags

Sightings

Nomenclature