CVE-2023-32170

Katalog CVE

CVSS 6.5 · Medium EPSS 0,59%

Kerentanan Improper Input Validation pada unified-automation uagateway. Skor CVSS 3.0 6.5 (Medium) menurut trendmicro.com.

Deskripsi (NVD)

Unified Automation UaGateway OPC UA Server Improper Input Validation Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation UaGateway. User interaction is required to exploit this vulnerability in that the target must choose to accept a client certificate. The specific flaw exists within the processing of client certificates. The issue results from the lack of proper validation of certificate data. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20494.

Rincian

Terbit di NVD

3 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.0

6.5 (Medium), sumber trendmicro.com
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,59% peluang dieksploitasi; lebih tinggi dari 46,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.zerodayinitiative.com/advisories/ZDI-23-775/ advisory pihak ketiga
• https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt release notes