title: Bylancer QuickVCard GET Parameter blog sql injection
description: A vulnerability was found in Bylancer QuickVCard 2.1. It has been rated as critical. This issue affects some unknown processing of the file /blog of the component GET Parameter Handler. The manipulation of the argument s leads to sql injection. The attack may be initiated remotely. The identifier VDB-234233 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
problem types: CWE-89 SQL Injection
affected:
{
vendor: Bylancer
product: QuickVCard
versions:
version: 2.1, status: affected
modules: GET Parameter Handler
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 6.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
baseSeverity: MEDIUM
]