PT-2026-22198 · Go2Ismail · Asp.Net-Core-Inventory-Order-Management-System

Ghufran Khan + 1 · Published 2026-02-26 · Updated 2026-02-27 · CVE-2026-3263

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions go2ismail Asp.Net-Core-Inventory-Order-Management-System versions prior to 9.20250118

Description A flaw exists in the software that allows for improper authorization through manipulation of an unknown functionality within the /api/Security/ file of the Security API component. Remote exploitation is possible. The vendor was contacted regarding this issue but did not respond.

Recommendations Update to a version later than 9.20250118.

Exploit

Fix

Improper Authorization

Incorrect Privilege Assignment

Weakness Enumeration

CWE-285

CWE-266

Related Identifiers

CVE-2026-3263

Affected Products

Asp.Net-Core-Inventory-Order-Management-System

References · 7

• 🔥 https://github.com/Ghufran2/CVE-Asp.Net-Core-Inventory-Order-Management-System-Advisories/blob/main/Asp.Net-Core-Inventory-Order-Management-System%20IDOR%20to%20Full%20System%20Compromise.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3263 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3263 · Vendor Advisory
• https://vuldb.com/?ctiid.347986 · Note
• https://vuldb.com/?submit.758335 · Note
• https://twitter.com/CVEnew/status/2027466651395047613 · Twitter Post
• https://vuldb.com/?id.347986 · Note