CVE-2018-20162

Digi TransPort LR54 4.4.0.26 and possible earlier devices have Improper Input Validation that allows users with 'super' CLI access privileges to bypass a restricted shell and execute arbitrary commands as root.

CVSS v3.0 9.9 CRITICAL
CVSS v2.0 9.0 HIGH

9.9^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://seclists.org/bugtraq/2019/Feb/34	Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/151719/Digi-TransPort-LR54-Restricted-Shell-Escape.html	Exploit Third Party Advisory VDB Entry
https://blog.hackeriet.no/cve-2018-20162-digi-lr54-restricted-shell-escape/

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:digi:transport_lr54_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:digi:transport_lr54:-:*:*:*:*:*:*:*

Information

Published : 2019-03-21 09:00

Updated : 2019-05-09 10:29

NVD link : CVE-2018-20162

Mitre link : CVE-2018-20162

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

digi

transport_lr54_firmware
transport_lr54

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