CVE-2023-27334: softing edgeaggregator +3 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2023-27334

CVSS 7.5 · High EPSS 1,4%

Kerentanan Uncontrolled Resource Consumption pada softing edgeaggregator, softing edgeconnector +2 lainnya. Skor CVSS 3.0 7.5 (High) menurut trendmicro.com.

Deskripsi (NVD)

Softing edgeConnector Siemens ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OPC UA ConditionRefresh requests. By sending a large number of requests, an attacker can consume all available resources on the server. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20498.

Rincian

Terbit di NVD: 3 Mei 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.0: 7.5 (High), sumber trendmicro.com
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-400: Uncontrolled Resource Consumption
EPSS (30 hari): 1,4% peluang dieksploitasi; lebih tinggi dari 72,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
softing	edgeaggregator	Semua versi sebelum 3.70
softing	edgeconnector	Semua versi sebelum 3.70
softing	opc ua c++ software development kit	Semua versi sebelum 6.20.1
softing	secure integration server	Semua versi sebelum 1.30

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://industrial.softing.com/fileadmin/psirt/downloads/syt-2023-1.html advisory vendor
https://www.zerodayinitiative.com/advisories/ZDI-23-1054/ 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.