CVE-2020-12127
First published: Fri Oct 02 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wavlink Wn530h4 Firmware | =m30h4.v5030.190403 | |
| Wavlink WN530H4 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-12127?
CVE-2020-12127 is an information disclosure vulnerability in the /cgi-bin/ExportAllSettings.sh endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 router firmware.
What is the severity of CVE-2020-12127?
CVE-2020-12127 has a severity rating of 7.5 (high).
How does CVE-2020-12127 work?
CVE-2020-12127 allows an attacker to leak router settings, including cleartext login details, DNS settings, and other sensitive information, without authentication.
Which software is affected by CVE-2020-12127?
The Wavlink WN530H4 M30H4.V5030.190403 firmware is affected by CVE-2020-12127.
How can I fix CVE-2020-12127?
To fix CVE-2020-12127, it is recommended to update the router firmware to a version that addresses the vulnerability.
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