{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-108734","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-11T01:52:48.413Z","datePublished":"2026-10-11T12:19:41.052Z","dateUpdated":"2026-10-14T13:27:15.747Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-11T12:19:41.052Z"},"datePublic":"2026-10-10T00:00:00.000Z","title":"Frappe CRM 1.49.0 through 1.87.0 Missing Authorization via get_linked_docs_of_document","descriptions":[{"lang":"en","value":"Frappe CRM 1.49.0 through 1.87.0 contains a missing authorization vulnerability in crm.api.doc.get_linked_docs_of_document that allows authenticated users to read linked documents without permission checks. Attackers can name a lead, deal, comment or user they cannot read to obtain linked call log phone numbers, deal organizations and mention notification text."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Missing Authorization","cweId":"CWE-862","type":"CWE"}]}],"affected":[{"vendor":"frappe","product":"crm","defaultStatus":"unaffected","versions":[{"version":"1.49.0","lessThanOrEqual":"1.87.0","status":"affected","versionType":"semver"}],"packageURL":"pkg:github/frappe/crm","repo":"https://github.com/frappe/crm"}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"references":[{"url":"https://hackmd.io/@haind03/frappe-crm-linked-docs-unchecked-read-20261010","tags":["third-party-advisory"]},{"url":"https://github.com/frappe/crm/blob/0d3910b456ef4fb913e77b29db011b3debc4f778/crm/api/doc.py#L684-L725","tags":["technical-description"]},{"url":"https://github.com/frappe/crm","tags":["product"]},{"name":"VulnCheck Advisory: Frappe CRM 1.49.0 through 1.87.0 Missing Authorization via get_linked_docs_of_document","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/frappe-crm-1.49.0-through-1.87.0-missing-authorization-via-get-linked-docs-of-document"}],"credits":[{"lang":"en","value":"HaiND from the Post and Telecommunication Institute of Technology","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-14T13:27:04.390482Z","id":"CVE-2026-108734","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-14T13:27:15.747Z"}}]}}