CVE Vulnerability

CVE-2020-12127

An information disclosure vulnerability in the /cgi-bin/ExportAllSettings.sh endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allows an attacker to leak router settings, including cleartext login details, DNS settings, and other sensitive information without authentication.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://cerne.xyz/bugs/CVE-2020-12127 Third Party Advisory
https://www.wavlink.com/en_us/product/WL-WN530H4.html Product Vendor Advisory
Configurations

Configuration 1
Information

Published : 2020-10-02 09:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-12127

Mitre link : CVE-2020-12127

Products Affected

Wavlink

Wn530h4 Firmware

CWE
CWE-306