{"id":"CVE-2026-13381","state":"PUBLISHED","title":"VSee Clinic and API Insecure Direct Object Reference in File API Allows Unauthorized File Access and Deletion","description":"VSee Clinic 7.1.26 and API 1.3.0 contain an Insecure Direct Object Reference (IDOR) vulnerability in the /v1.3.0/api/files endpoint. An authenticated attacker can manipulate the 'remark' request parameter to enumerate, retrieve, and delete files belonging to other users on the application server.","publishedAt":"2026-07-20T20:12:55.332Z","updatedAt":"2026-07-21T17:15:55.868Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"SRA"},"assigner":"SRA","products":["VSee Clinic"],"affected":[{"vendor":"VSee","product":"Clinic","defaultStatus":"unknown","versions":[{"version":"7.1.26","status":"affected","lessThan":"7.1.26.1","versionType":"semver"}]},{"vendor":"VSee","product":"Clinic","defaultStatus":"unknown","versions":[{"version":"1.3.0","status":"affected","lessThan":"1.3.0.1","versionType":"semver"}],"modules":["API"]}],"references":["https://labs.sra.io/posts/vseeclinic","https://vsee.com/clinic"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/13xxx/CVE-2026-13381.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13381","state":"PUBLISHED","datePublished":"2026-07-20T20:12:55.332Z","dateUpdated":"2026-07-21T17:15:55.868Z","assignerShortName":"SRA","assignerOrgId":"57dba5dd-1a03-47f6-8b36-e84e47d335d8","dateReserved":"2026-06-25T21:22:30.503Z"},"containers":{"cna":{"title":"VSee Clinic and API Insecure Direct Object Reference in File API Allows Unauthorized File Access and Deletion","descriptions":[{"lang":"en","value":"VSee Clinic 7.1.26 and API 1.3.0 contain an Insecure Direct Object Reference (IDOR) vulnerability in the /v1.3.0/api/files endpoint. An authenticated attacker can manipulate the 'remark' request parameter to enumerate, retrieve, and delete files belonging to other users on the application server."}],"affected":[{"vendor":"VSee","product":"Clinic","defaultStatus":"unknown","versions":[{"version":"7.1.26","status":"affected","lessThan":"7.1.26.1","versionType":"semver"}]},{"vendor":"VSee","product":"Clinic","defaultStatus":"unknown","versions":[{"version":"1.3.0","status":"affected","lessThan":"1.3.0.1","versionType":"semver"}],"modules":["API"]}],"references":[{"url":"https://labs.sra.io/posts/vseeclinic","tags":["third-party-advisory"]},{"url":"https://vsee.com/clinic","tags":["product"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","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":"HIGH","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","lang":"en","description":"CWE-639 Authorization bypass through User-Controlled key","type":"CWE"}]}],"providerMetadata":{"shortName":"SRA","orgId":"57dba5dd-1a03-47f6-8b36-e84e47d335d8","dateUpdated":"2026-07-20T20:12:55.332Z"},"impacts":[{"capecId":"CAPEC-122","descriptions":[{"lang":"en","value":"CAPEC-122 Privilege Abuse"}]},{"capecId":"CAPEC-137","descriptions":[{"lang":"en","value":"CAPEC-137 Parameter Injection"}]}],"credits":[{"lang":"en","value":"Chris Jones (SRA)","type":"finder"},{"lang":"en","value":"Drew Young (SRA)","type":"finder"},{"lang":"en","value":"Maguire Younes (SRA)","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-21T16:39:05.735073Z","id":"CVE-2026-13381","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-21T17:15:55.868Z"}}]}}}