CVE-2023-3689

Published: Jul 16, 2023Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

A vulnerability classified as critical was found in Bylancer QuickQR 6.3.7. Affected by this vulnerability is an unknown functionality of the file /blog of the component GET Parameter Handler. The manipulation of the argument s leads to sql injection. The attack can be launched remotely. The associated identifier of this vulnerability is VDB-234235. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected (1)

Products: Bylancer: Quickqr

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bylancer Quickqr	Version 6.3.7

Related CWEs

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

References (4)

https://vuldb.com/?ctiid.234235

Source: cna@vuldb.com

Third Party Advisory

https://vuldb.com/?id.234235

Source: cna@vuldb.com

Third Party Advisory

https://vuldb.com/?ctiid.234235

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://vuldb.com/?id.234235

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.