CVE-2016-8562

Katalog CVE

CVSS 7.5 · High KEV · sudah dieksploitasi EPSS 3,6%

Kerentanan pada siemens simatic cp 1543-1 firmware, siemens siplus net cp 1543-1 firmware. Skor CVSS 3.1 7.5 (High) menurut NVD. Masuk katalog KEV CISA pada 3 Maret 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28). Under special conditions it was possible to write SNMP variables on port 161/udp which should be read-only and should only be configured with TIA-Portal. A write to these variables could reduce the availability or cause a denial-of-service.

Rincian

Terbit di NVD

18 November 2016

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

3,6% peluang dieksploitasi; lebih tinggi dari 89,2% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability

Masuk KEV

3 Maret 2022

Tenggat CISA

24 Maret 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf broken link · patch · advisory vendor
• https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf advisory vendor
• https://ics-cert.us-cert.gov/advisories/ICSA-16-327-01 advisory pihak ketiga · pemerintah AS
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-8562 pemerintah AS
• http://www.securityfocus.com/bid/94436 broken link · advisory pihak ketiga · vdb entry