CVE-2020-21012: hotel and lodge booking management system pr…

csirt@kutim:~/threat-intel/cve/CVE-2020-21012

CVSS 9.8 · Critical EPSS 3,5%

Kerentanan Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') pada hotel and lodge booking management system project hotel and lodge booking management system. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Sourcecodester Hotel and Lodge Management System 2.0 is vulnerable to unauthenticated SQL injection and can allow remote attackers to execute arbitrary SQL commands via the email parameter to the edit page for Customer, Room, Currency, Room Booking Details, or Tax Details.

Rincian

Terbit di NVD: 1 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): 3,5% peluang dieksploitasi; lebih tinggi dari 88,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
hotel and lodge booking management system project	hotel and lodge booking management system	Versi 2.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/hitIer/web_test/tree/master/hotel exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.