CVE-2020-12002

Katalog CVE

CVSS 9.8 · Critical EPSS 9,1%

Kerentanan Stack-based Buffer Overflow pada advantech webaccess. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution.

Rincian

Terbit di NVD

8 Mei 2020

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)

9,1% peluang dieksploitasi; lebih tinggi dari 95,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.us-cert.gov/ics/advisories/icsa-20-128-01 advisory pihak ketiga · pemerintah AS
• https://www.zerodayinitiative.com/advisories/ZDI-20-590/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-591/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-592/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-619/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-622/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-624/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-625/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-633/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-20-634/ advisory pihak ketiga · vdb entry