CVE-2020-25367: OS Command Injection
Published Nov 4, 2021
·Updated
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.
Affected Software
4 affected components
Dlink Dir-823g Firmware=1.0.2b05
Dlink Dir-823g
All of the following
Dlink Dir-823g Firmware=1.0.2b05
Dlink Dir-823g
Event History
Nov 4, 2021
CVE Published
via MITRE·09:58 AM
Data Sourced
via MITRE·09:58 AM
Description
Data Sourced
via NVD·10:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID for this command injection vulnerability in D-Link DIR-823G devices?
The vulnerability ID for this command injection vulnerability in D-Link DIR-823G devices is CVE-2020-25367.
2
What is the severity level of CVE-2020-25367?
CVE-2020-25367 has a severity level of 9.8 (Critical).
3
What is affected by the CVE-2020-25367 vulnerability?
The CVE-2020-25367 vulnerability affects D-Link DIR-823G devices with firmware V1.0.2B05.
4
How can an attacker exploit the CVE-2020-25367 vulnerability?
An attacker can exploit the CVE-2020-25367 vulnerability by executing arbitrary web scripts via shell metacharacters in the Captcha field to Login.
5
Are D-Link DIR-823G devices without firmware V1.0.2B05 affected by CVE-2020-25367?
No, D-Link DIR-823G devices without firmware V1.0.2B05 are not affected by CVE-2020-25367.