CVE-2020-25180

Katalog CVE

CVSS 6.5 · Medium EPSS 1,2%

Kerentanan Use of Hard-coded Cryptographic Key pada schneider-electric easergy t300 firmware, schneider-electric easergy c5 firmware +15 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.

Rincian

Terbit di NVD

18 Maret 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-321: Use of Hard-coded Cryptographic Key
CWE-798: Use of Hard-coded Credentials

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 66,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04 advisory vendor
• https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01 advisory pihak ketiga · pemerintah AS
• https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdf advisory pihak ketiga
• https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699 permissions required