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CVE-2018-16158 Detail

Description

Eaton Power Xpert Meter 4000, 6000, and 8000 devices before 13.4.0.10 have a single SSH private key across different customers' installations and do not properly restrict access to this key, which makes it easier for remote attackers to perform SSH logins (to uid 0) via the PubkeyAuthentication option.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/PXM-Advisory.pdf Vendor Advisory 
http://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/PXM-Advisory.pdf Vendor Advisory 
https://github.com/BrianWGray/msf/blob/master/exploits/linux/ssh/eaton_known_privkey.rb Exploit  Third Party Advisory 
https://www.ctrlu.net/vuln/0006.html Exploit  Third Party Advisory 
https://www.ctrlu.net/vuln/0006.html Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-798 Use of Hard-coded Credentials cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:eaton:power_xpert_meter_4000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
13.4.0.10
Running on/with
 cpe:2.3:h:eaton:power_xpert_meter_4000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:eaton:power_xpert_meter_6000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
13.4.0.10
Running on/with
 cpe:2.3:h:eaton:power_xpert_meter_6000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:eaton:power_xpert_meter_8000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
13.4.0.10
Running on/with
 cpe:2.3:h:eaton:power_xpert_meter_8000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-16158
NVD Published Date:
08/30/2018
NVD Last Modified:
11/20/2024
Source:
MITRE