CVE-2021-31726

—

CVSS 3.1

9.8 critical

EPSS

2%p77

Published

Apr 25, 2021 (Apr 25, 2021)

Modified

Jun 17, 2026

Description

Akuvox C315 115.116.2613 allows remote command Injection via the cfgd_server service. The attack vector is sending a payload to port 189 (default root 0.0.0.0).

Vendors: akuvox
Products: c315 firmware
Weakness: CWE-77
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.8%)

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