{"id":"CVE-2025-53811","state":"PUBLISHED","title":"TCC Bypass via misconfigured Node fuses in Mosh-Pro","description":"The configuration of Mosh-Pro on macOS, specifically the \"RunAsNode\" fuse enabled, allows a local attacker with unprivileged access to execute arbitrary code that inherits Mosh-Pro TCC (Transparency, Consent, and Control) permissions. \nAcquired resource access is limited to previously granted permissions by the user. Accessing other resources beyond previously granted TCC permissions will prompt the user for approval in the name of Mosh-Pro, potentially disguising attacker's malicious intent. \n\nThis issue was fixed in 1.3.7 version of Mosh-Pro.","publishedAt":"2025-08-26T12:22:55.182Z","updatedAt":"2026-08-31T13:46:44.906Z","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":["Mosh-Pro Mosh-Pro"],"affected":[{"vendor":"Mosh-Pro","product":"Mosh-Pro","defaultStatus":"unknown","versions":[{"version":"0.0.0","status":"affected","lessThanOrEqual":"1.3.6","versionType":"semver"}],"platforms":["MacOS"]}],"references":["https://cert.pl/en/posts/2025/08/tcc-bypass/","https://moshpro.app/"],"weaknesses":["CWE-276"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/53xxx/CVE-2025-53811.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-53811","state":"PUBLISHED","datePublished":"2025-08-26T12:22:55.182Z","dateUpdated":"2026-08-31T13:46:44.906Z","assignerShortName":"CERT-PL","assignerOrgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateReserved":"2025-07-09T13:42:44.065Z"},"containers":{"cna":{"title":"TCC Bypass via misconfigured Node fuses in Mosh-Pro","descriptions":[{"lang":"en","value":"The configuration of Mosh-Pro on macOS, specifically the \"RunAsNode\" fuse enabled, allows a local attacker with unprivileged access to execute arbitrary code that inherits Mosh-Pro TCC (Transparency, Consent, and Control) permissions. \nAcquired resource access is limited to previously granted permissions by the user. Accessing other resources beyond previously granted TCC permissions will prompt the user for approval in the name of Mosh-Pro, potentially disguising attacker's malicious intent. \n\nThis issue was fixed in 1.3.7 version of Mosh-Pro."}],"affected":[{"vendor":"Mosh-Pro","product":"Mosh-Pro","defaultStatus":"unknown","versions":[{"version":"0.0.0","status":"affected","lessThanOrEqual":"1.3.6","versionType":"semver"}],"platforms":["MacOS"]}],"references":[{"url":"https://cert.pl/en/posts/2025/08/tcc-bypass/","tags":["third-party-advisory"]},{"url":"https://moshpro.app/","tags":["product"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":4.8,"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-276","lang":"en","description":"CWE-276 Incorrect Default Permissions","type":"CWE"}]}],"providerMetadata":{"shortName":"CERT-PL","orgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","dateUpdated":"2026-08-31T13:46:44.906Z"},"datePublic":"2025-08-26T12:19:00.000Z","impacts":[{"capecId":"CAPEC-122","descriptions":[{"lang":"en","value":"CAPEC-122 Privilege Abuse"}]}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mosh-pro:mosh-pro:*:*:macos:*:*:*:*:*","versionStartIncluding":"0.0.0","versionEndIncluding":"1.3.6"}]}]}],"credits":[{"lang":"en","value":"Karol Mazurek - AFINE Team","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-26T14:02:24.112393Z","id":"CVE-2025-53811","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":"2025-08-26T14:06:08.863Z"}}]}}}