CVE-2020-12126

Description

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.65%
Vendor Advisory wavlink.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.wavlink.com/en_us/product/WL-WN530H4.html product vendor advisory
https://cerne.xyz/bugs/CVE-2020-12126 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-12126?
CVE-2020-12126 has been scored as a critical severity vulnerability.
How to fix CVE-2020-12126?
To fix CVE-2020-12126, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-12126 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-12126 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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