qiujie mall-server 0.0.1-SNAPSHOT contains an integer overflow in CartServiceImpl that allows an authenticated user to wrap a cart quantity to a negative value. The order creation flow does not validate the resulting quantity and passes it to the stock update query, increasing inventory and creating negative-value orders.
History

Mon, 02 Nov 2026 18:45:00 +0000

Type Values Removed Values Added
Title Integer Overflow in Cart Service Allows Negative Order Creation
Weaknesses CWE-20

Mon, 02 Nov 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 26 Oct 2026 19:15:00 +0000

Type Values Removed Values Added
Title Integer Overflow in Cart Service Allows Negative Order Creation
Weaknesses CWE-190
CWE-20

Mon, 26 Oct 2026 17:00:00 +0000

Type Values Removed Values Added
Description qiujie mall-server 0.0.1-SNAPSHOT contains an integer overflow in CartServiceImpl that allows an authenticated user to wrap a cart quantity to a negative value. The order creation flow does not validate the resulting quantity and passes it to the stock update query, increasing inventory and creating negative-value orders.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-10-26T00:00:00.000Z

Updated: 2026-11-02T16:40:50.850Z

Reserved: 2026-10-07T00:00:00.000Z

Link: CVE-2026-106676

cve-icon Vulnrichment

Updated: 2026-11-02T16:40:37.563Z

cve-icon NVD

Status : Deferred

Published: 2026-10-26T17:17:11.837

Modified: 2026-11-02T17:17:32.880

Link: CVE-2026-106676

cve-icon Redhat

No data.