CVE-2020-25368

PoC —

CVSS 3.1

9.8 critical

EPSS

9%p95

Published

Nov 4, 2021 (Nov 4, 2021)

Modified

Jul 9, 2026

Description

A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login.

Vendors: dlink
Products: dir-823g firmware
Weakness: CWE-78
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 (8.6%)

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