CVE-2021-42169

Katalog CVE

CVSS 9.8 · Critical EPSS 2,8%

Kerentanan Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') pada simple payroll system with dynamic tax bracket project simple payroll system with dynamic tax bracket. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The Simple Payroll System with Dynamic Tax Bracket in PHP using SQLite Free Source Code (by: oretnom23 ) is vulnerable from remote SQL-Injection-Bypass-Authentication for the admin account. The parameter (username) from the login form is not protected correctly and there is no security and escaping from malicious payloads.

Rincian

Terbit di NVD

22 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

EPSS (30 hari)

2,8% peluang dieksploitasi; lebih tinggi dari 86,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-21-100521 exploit · advisory pihak ketiga
• https://www.exploit-db.com/exploits/50403 exploit · advisory pihak ketiga · vdb entry