CVE-2021-47777 HIGH

CVE-2021-47777: Build Smart ERP 21.0817 - 'eidValue' SQL Injection (Unauthenticated)

Vendor Ribccs
Product Build Smart ERP
Weakness CWE-89 · SQLi
Published January 15, 2026
Last update April 7, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Build Smart ERP 21.0817 contains an unauthenticated SQL injection vulnerability in the 'eidValue' parameter of the login validation endpoint. Attackers can inject stacked SQL queries using payloads like ';WAITFOR DELAY '0:0:3'-- to manipulate database queries and potentially extract or modify database information.

Key dates

02Disclosure timeline

January 15, 2026 CVE published
April 7, 2026 Record updated