{"id":"CVE-2025-53813","state":"PUBLISHED","title":"TCC Bypass via misconfigured Node fuses in Nozbe","description":"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. \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.","publishedAt":"2025-08-26T12:22:57.545Z","updatedAt":"2025-08-26T13:59:53.451Z","severity":{"score":4.8,"label":"Medium","version":"4.0","vector":"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","source":"CERT-PL"},"assigner":"CERT-PL","products":["Nozbe Nozbe"],"affected":[{"vendor":"Nozbe","product":"Nozbe","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2025.11","versionType":"custom"}],"platforms":["MacOS"]}],"references":["https://cert.pl/en/posts/2025/08/tcc-bypass/","https://nozbe.com/"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/53xxx/CVE-2025-53813.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-53813","state":"PUBLISHED","datePublished":"2025-08-26T12:22:57.545Z","dateUpdated":"2025-08-26T13:59:53.451Z","assignerShortName":"CERT-PL","assignerOrgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateReserved":"2025-07-09T13:42:44.066Z"},"containers":{"cna":{"title":"TCC Bypass via misconfigured Node fuses in Nozbe","descriptions":[{"lang":"en","value":"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. \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."}],"affected":[{"vendor":"Nozbe","product":"Nozbe","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2025.11","versionType":"custom"}],"platforms":["MacOS"]}],"references":[{"url":"https://cert.pl/en/posts/2025/08/tcc-bypass/","tags":["third-party-advisory"]},{"url":"https://nozbe.com/","tags":["product"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":4.8,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","description":"CWE-276 Incorrect Default Permissions","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CERT-PL","orgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateUpdated":"2025-08-26T12:22:57.545Z"},"credits":[{"lang":"en","type":"finder","value":"Karol Mazurek - AFINE Team"}],"datePublic":"2025-08-25T22:44:00.000Z","impacts":[{"capecId":"CAPEC-122","descriptions":[{"lang":"en","value":"CAPEC-122 Privilege Abuse"}]}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-26T13:59:19.015309Z","id":"CVE-2025-53813","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-26T13:59:53.451Z"}}]}}}