CVE-2022-3089

EnOcean SmartServer Hard-coded credentials

Description

Echelon SmartServer 2.2 with i.LON Vision 2.2 stores cleartext credentials in a file, which could allow an attacker to obtain cleartext usernames and passwords of the SmartServer. If the attacker obtains the file, then the credentials could be used to control the web user interface and file transfer protocol (FTP) server.

Remediation

Solution:

  • EnOcean Edge released SmartServer 3.5 Update 2 (v3.52.003) https://enoceanwiki.atlassian.net/wiki/spaces/DrftSSIoT/pages/1475410/SmartServer+IoT+Release+Notes . For additional mitigations and workarounds, users should refer to EnOcean’s hardening guide https://enoceanwiki.atlassian.net/wiki/spaces/DrftSSIoT/pages/1484465/Enhancing+Security

Categories

6.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: EnOcean Smartserver
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-23-037-01 broken link

Frequently Asked Questions

What is the severity of CVE-2022-3089?
CVE-2022-3089 has been scored as a medium severity vulnerability.
How to fix CVE-2022-3089?
To fix CVE-2022-3089: EnOcean Edge released SmartServer 3.5 Update 2 (v3.52.003) https://enoceanwiki.atlassian.net/wiki/spaces/DrftSSIoT/pages/1475410/SmartServer+IoT+Release+Notes . For additional mitigations and workarounds, users should refer to EnOcean’s hardening guide https://enoceanwiki.atlassian.net/wiki/spaces/DrftSSIoT/pages/1484465/Enhancing+Security
Is CVE-2022-3089 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-3089 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-3089?
CVE-2022-3089 affects EnOcean Smartserver.
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