CVE-2024-34026: openplcproject openplc v3 firmware

csirt@kutim:~/threat-intel/cve/CVE-2024-34026

CVSS 9.8 · Critical EPSS 2,4%

Kerentanan Stack-based Buffer Overflow pada openplcproject openplc v3 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.

Rincian

Terbit di NVD: 18 September 2024
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-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write
EPSS (30 hari): 2,4% peluang dieksploitasi; lebih tinggi dari 83,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
openplcproject	openplc v3 firmware	Versi 2024-04-04

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005 exploit · advisory pihak ketiga
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2005

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.