CVE-2021-40903

Public Exploit

Description

A vulnerability in Antminer Monitor 0.50.0 exists because of backdoor or misconfiguration inside a settings file in flask server. Settings file has a predefined secret string, which would be randomly generated, however it is static.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.65% Top 10%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/50267 exploit vdb entry third party advisory
https://github.com/anselal/antminer-monitor product
https://packetstormsecurity.com/files/164048/Antminer-Monitor-0.5.0-Authentication-Bypass.html exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-40903?
CVE-2021-40903 has been scored as a critical severity vulnerability.
How to fix CVE-2021-40903?
To fix CVE-2021-40903, 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-2021-40903 being actively exploited in the wild?
It is possible that CVE-2021-40903 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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