Vulnerability-Lookup

GHSA-R4CG-2RHJ-CV67

Vulnerability from github – Published: 2025-08-26 15:31 – Updated: 2025-08-26 15:31

Details

The configuration of Nozbe on macOS, specifically the "RunAsNode" fuse enabled, allows a local attacker with unprivileged access to execute arbitrary code that inherits Nozbe TCC (Transparency, Consent, and Control) permissions. Acquired resource access is limited to previously granted permissions by the user. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission.

This issue was fixed in version 2025.11 of Nozbe.

Severity ?

4.8 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-53813"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-276"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-26T13:15:32Z",
    "severity": "MODERATE"
  },
  "details": "The configuration of Nozbe on macOS, specifically the \"RunAsNode\" fuse enabled, allows a\u00a0local attacker with unprivileged access to execute arbitrary code that inherits Nozbe TCC (Transparency, Consent, and Control) permissions.\u00a0\nAcquired resource access is limited to previously granted permissions by the user. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission.\n\nThis issue was fixed in version 2025.11 of Nozbe.",
  "id": "GHSA-r4cg-2rhj-cv67",
  "modified": "2025-08-26T15:31:00Z",
  "published": "2025-08-26T15:31:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53813"
    },
    {
      "type": "WEB",
      "url": "https://cert.pl/en/posts/2025/08/tcc-bypass"
    },
    {
      "type": "WEB",
      "url": "https://nozbe.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-53813 (GCVE-0-2025-53813)

Vulnerability from cvelistv5 – Published: 2025-08-26 12:22 – Updated: 2025-08-26 13:59

Title

TCC Bypass via misconfigured Node fuses in Nozbe

Summary

Severity ?

4.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CWE

CWE-276 - Incorrect Default Permissions

Assigner

CERT-PL

References

URL

Tags

	https://cert.pl/en/posts/2025/08/tcc-bypass/	third-party-advisory
	https://nozbe.com/	product

Impacted products

	Vendor	Product	Version
	Nozbe	Nozbe	Affected: 0 , < 2025.11 (custom)

Credits

Karol Mazurek - AFINE Team

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-53813",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-26T13:59:19.015309Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-26T13:59:53.451Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
        "title": "CISA ADP Vulnrichment"
      }
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          "platforms": [
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              "status": "affected",
              "version": "0",
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            }
          ]
        }
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          "type": "finder",
          "value": "Karol Mazurek - AFINE Team"
        }
      ],
      "datePublic": "2025-08-25T22:44:00.000Z",
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        },
        {
          "tags": [
            "product"
          ],
          "url": "https://nozbe.com/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
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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-R4CG-2RHJ-CV67

CVE-2025-53813 (GCVE-0-2025-53813)

Tags

Sightings

Nomenclature