CVE-2020-12126

Multiple authentication bypass vulnerabilities in the /cgi-bin/ endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allow an attacker to leak router settings, change configuration variables, and cause denial of service via an unauthenticated endpoint.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cerne.xyz/bugs/CVE-2020-12126	Third Party Advisory
https://www.wavlink.com/en_us/product/WL-WN530H4.html	Product Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wavlink:wn530h4_firmware:m30h4.v5030.190403:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wn530h4:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-10-02 09:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-12126

Mitre link : CVE-2020-12126

CVE.ORG link : CVE-2020-12126

JSON object : View

Products Affected

wavlink

wn530h4
wn530h4_firmware

CWE

CWE-287

Improper Authentication

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