{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-109406", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-10-12T14:47:10.109Z", "datePublished": "2026-10-13T12:45:13.157Z", "dateUpdated": "2026-10-13T12:45:13.157Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-13T12:45:13.157Z"}, "title": "macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-840", "lang": "en", "description": "Business Logic Errors"}]}], "affected": [{"vendor": "macrozheng", "product": "mall", "versions": [{"version": "1.0.0", "status": "affected"}, {"version": "1.0.1", "status": "affected"}, {"version": "1.0.2", "status": "affected"}, {"version": "1.0.3", "status": "affected"}], "cpes": ["cpe:2.3:a:macrozheng:mall:*:*:*:*:*:*:*:*"], "modules": ["mall-portal"]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in macrozheng mall up to 1.0.3. This vulnerability affects the function OmsPortalOrderServiceImpl of the file /order/generateOrder of the component mall-portal. This manipulation of the argument coupon_amount/pay_amount causes business logic errors. The attack is possible to be carried out remotely. The vendor deleted the GitHub issue for this vulnerability without any explanation."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.4, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5.5, "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P/E:ND/RL:ND/RC:C"}}], "timeline": [{"time": "2026-10-12T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-10-12T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-10-12T16:52:19.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "peanutbutter (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/416948", "name": "VDB-416948 | macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/416948/cti", "name": "VDB-416948 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-109406", "name": "CVE-2026-109406 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/979830", "name": "Submit #979830 | macrozheng mall 1.0.3 Incorrect Calculation", "tags": ["third-party-advisory"]}, {"url": "https://github.com/macrozheng/mall/issues/1002", "tags": ["issue-tracking"]}, {"url": "https://github.com/macrozheng/mall/", "tags": ["product"]}], "x_generator": ["VulDB PVTS v202610"]}}}

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