Admin password reset in NetMan 204
CVE-2022-47891

8.1HIGH

Key Information:

Vendor

Riello Ups

Status
Netman-204
Vendor
CVE Published:
3 October 2023

What is CVE-2022-47891?

All versions of the NetMan 204 device from Riello UPS contain a vulnerability that can be exploited by an attacker who has knowledge of the device's MAC address and serial number. This flaw allows unauthorized individuals to reset the administrator password using a legitimate recovery function, potentially compromising the security of the device and the network it connects to.

Affected Version(s)

Netman-204 0

References

https://www.incibe.es/incibe-cert/alerta-temprana/avisos-...

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Joel Gámez Molina (@JoelGMSec)
JSON
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CVE-2022-47891 : Admin password reset in NetMan 204