{"schema":"threatline.record/2","record":{"id":"CVE-2026-111607","aliases":[],"summary":"Jeepay through 3.2.9 IDOR via POST /api/mch/payConfigs","details":"Jeepay through 3.2.9 contains an insecure direct object reference vulnerability that allows authenticated merchant users to overwrite another merchant application's payment channel configuration by supplying a victim infoId to MchPayInterfaceConfigController.saveOrUpdate. Attackers holding the default ENT_MCH_PAY_CONFIG_ADD permission can replace signing keys, certificates, and fee rates to break or redirect the victim merchant's payment processing.","categories":["Unclassified"],"product":"jeepay","vendor":"jeequan","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111607","source_modified_at":"2026-10-16T19:26:11.339Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"jeepay","vendor":"jeequan","versions":[{"version":"0","lessThanOrEqual":"3.2.9","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00249,"percentile":0.15302,"score_date":"2026-10-23"},"published_at":"2026-10-16T17:38:48.333Z","modified_at":"2026-10-16T19:26:11.339Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111607","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-16T19:26:11.339Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111607","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/jeepay-mch-payconfig-write-and-division-receiver-delete-cross-merchant-authz","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/jeequan/jeepay/blob/V3.2.9/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/ctrl/merchant/MchPayInterfaceConfigController.java#L146-L186","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/jeepay-through-3.2.9-idor-via-post-api-mch-payconfigs","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-16T19:25:42.602677Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-16T19:26:11.339Z","content_hash":"b7ef630058495ff75682bddc2030d08ee1bdbee538406efafc9fe98aea93e691"}}