Vulnerability · Published Oct 5, 2026 · Assigned by VulDB
CVE-2026-105444dotnet eShop Ordering API OrdersApi.cs GetOrderAsync resource injection
Medium 6.3
In plain English
A medium-severity security flaw in eShop from dotnet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Official description
A security flaw has been discovered in dotnet eShop .NET 8. The impacted element is the function GetOrderAsync of the file src/Ordering.API/Apis/OrdersApi.cs of the component Ordering API. Performing a manipulation of the argument OrderNumber results in improper control of resource identifiers. The attack is possible to be carried out remotely. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
Weakness: CWE-99 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-413608 | dotnet eShop Ordering API OrdersApi.cs GetOrderAsync resource injection vdb-entry, technical-description
- VDB-413608 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-105444 | CVE Analysis and Report third-party-advisory
- Submit #984283 | https://github.com/dotnet/ eShop 8 IDOR third-party-advisory
- https://github.com/dotnet/eShop/issues/996 issue-tracking
- https://github.com/dotnet/eShop/ product