What is GHSA-896v-rq93-x779?

GHSA-896v-rq93-x779 is a security advisory published by GitHub Security Advisories with Critical severity. A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices...

Which CVE IDs does GHSA-896v-rq93-x779 cover?

GHSA-896v-rq93-x779 covers the following CVE IDs: CVE-2020-25367. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-896v-rq93-x779?

GHSA-896v-rq93-x779 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-896v-rq93-x779CriticalCVSS 9.8

A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

July 5, 2026

🔗 CVE IDs covered (1)

CVE-2020-25367 →

📋 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 Captcha field to Login.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2020-25367
https://github.com/sek1th/iot/blob/master/dir823g_3.md
http://d-link.com
https://www.dlink.com/en/security-bulletin
https://github.com/advisories/GHSA-896v-rq93-x779