CVE-2021-40903 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Antminer Monitor Project	Antminer Monitor	0.50.0

Related Weaknesses (CWE)

CWE-798

References

https://github.com/anselal/antminer-monitorProduct
https://packetstormsecurity.com/files/164048/Antminer-Monitor-0.5.0-AuthenticatiExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/50267ExploitThird Party AdvisoryVDB Entry
https://github.com/anselal/antminer-monitorProduct
https://packetstormsecurity.com/files/164048/Antminer-Monitor-0.5.0-AuthenticatiExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/50267ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2021-40903?

CVE-2021-40903 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2021-40903?

CVE-2021-40903 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-40903?

Check the references section above for vendor advisories and patch information. Affected products include: Antminer Monitor Project Antminer Monitor.