What is CVE-2023-3687?

CVE-2023-3687 is a medium-severity vulnerability in Bylancer Quickvcard, classified under SQL Injection. CVSS score: 6.3/10. Published 2023-07-16.

How severe is CVE-2023-3687?

Medium severity. CVSS v3 base score is 6.3 out of 10.

SQL Injection in Bylancer Quickvcard

CVE-2023-3687

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.

Vulnerability class: SQL Injection

EPSS: 0.005 (40.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Bylancer Quickvcard — versions 2.1

Weakness classification (CWE)

CWE-89 — SQL Injection

References

cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Third Party Advisory)

Frequently asked questions

What is CVE-2023-3687?: CVE-2023-3687 is a medium-severity vulnerability in Bylancer Quickvcard, classified under SQL Injection. CVSS score: 6.3/10. Published 2023-07-16.
How severe is CVE-2023-3687?: Medium severity. CVSS v3 base score is 6.3 out of 10.