VULNERABILITY INTELLIGENCE

CVE-2020-5524

CVSS score8.8 HIGH

EPSS probability1.02%

CISA KEVNot currently listed

Published2020-02-21

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows an attacker on the same network segment to execute arbitrary OS commands with root privileges via UPnP function.

Weakness classification

nvd@nist.gov: CWE-78

Primary references

vultures@jpcert.or.jp — Not Applicable, Third Party Advisory
vultures@jpcert.or.jp — Not Applicable, Third Party Advisory
nvd@nist.gov — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Not Applicable, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Not Applicable, Third Party Advisory