CVE-2023-48387

Katalog CVE

CVSS 8.8 · High EPSS 1,0%

Kerentanan Improper Verification of Source of a Communication Channel pada twca jcicsecuritytool. Skor CVSS 3.1 8.8 (High) menurut cert.org.tw.

Deskripsi (NVD)

TAIWAN-CA(TWCA) JCICSecurityTool fails to check the source website and access locations when executing multiple Registry-related functions. In the scenario where a user is using the JCICSecurityTool and has completed identity verification, if the user browses a malicious webpage created by an attacker, the attacker can exploit this vulnerability to read or modify any registry file under HKEY_CURRENT_USER, thereby achieving remote code execution.

Rincian

Terbit di NVD

15 Desember 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber cert.org.tw
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-940: Improper Verification of Source of a Communication Channel

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.twcert.org.tw/tw/cp-132-7602-a47a2-1.html advisory pihak ketiga