What is CVE-2021-47777?

CVE-2021-47777 is a high-severity vulnerability in Ribccs Build Smart Erp, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-01-15.

How severe is CVE-2021-47777?

High severity. CVSS v3 base score is 8.2 out of 10.

SQL Injection in Ribccs Build Smart Erp

CVE-2021-47777

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 manipul…

Vulnerability class: SQL Injection

EPSS: 0.002 (12.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

Affected products

Ribccs Build Smart Erp — versions 21.0817

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)

Frequently asked questions

What is CVE-2021-47777?: CVE-2021-47777 is a high-severity vulnerability in Ribccs Build Smart Erp, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-01-15.
How severe is CVE-2021-47777?: High severity. CVSS v3 base score is 8.2 out of 10.