Ribccs Build Smart ERP 21.0817 Login Validation Endpoint eidValue sql injection

Summaryinfo

A vulnerability marked as critical has been reported in Ribccs Build Smart ERP 21.0817. This issue affects some unknown processing of the component Login Validation Endpoint. The manipulation of the argument eidValue leads to sql injection. This vulnerability is referenced as CVE-2021-47777. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Ribccs Build Smart ERP 21.0817. This issue affects an unknown code of the component Login Validation Endpoint. The manipulation of the argument eidValue with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was published by Nehru Sethuraman as 50445. The advisory is shared at exploit-db.com. The identification of this vulnerability is CVE-2021-47777 since 01/14/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1505 for this issue.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (50445). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Enterprise Resource Planning Software

Vendor

• Ribccs

Name

• Build Smart ERP

Version

• 21.0817

CPE 2.3info

• 🔒

CPE 2.2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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