CVE Vulnerability

CVE-2020-25367

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.dlink.com/en/security-bulletin/ Not Applicable Vendor Advisory
https://github.com/sek1th/iot/blob/master/dir823g_3.md Exploit Third Party Advisory
http://d-link.com Broken Link
Configurations

Configuration 1
Information

Published : 2021-11-04 10:15

Updated : 2022-06-28 02:11

NVD link : CVE-2020-25367

Mitre link : CVE-2020-25367

Products Affected

Dir-823g

Dlink

CWE
CWE-78