CVE-2020-5654

Katalog CVE

CVSS 7.5 · High EPSS 2,7%

Kerentanan Session Fixation pada mitsubishielectric melsec iq-rj71eip91 firmware, mitsubishielectric melsec iq-rj71pn92 firmware +3 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Session fixation vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before, RJ71PN92 PROFINET IO Controller Module First 2 digits of serial number are '01' or before, RD81DL96 High Speed Data Logger Module First 2 digits of serial number are '08' or before, RD81MES96N MES Interface Module First 2 digits of serial number are '04' or before, and RD81OPC96 OPC UA Server Module First 2 digits of serial number are '04' or before) allows a remote unauthenticated attacker to stop the network functions of the products via a specially crafted packet.

Rincian

Terbit di NVD

2 November 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-384: Session Fixation

EPSS (30 hari)

2,7% peluang dieksploitasi; lebih tinggi dari 85,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-012.pdf advisory vendor
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-012_en.pdf advisory vendor
• https://jvn.jp/vu/JVNVU92513419/index.html advisory pihak ketiga