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 CRITICALCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

4.08% chance of exploitation in the next 30 days, 90th percentile

Published

2019-03-17

Updated

2024-08-05

Proof-of-concept exploits (3)

• http://packetstormsecurity.com/files/151719/Digi-TransPort-LR54-Restricted-Shell-Escape.h…
• https://seclists.org/bugtraq/2019/Feb/34
• stigtsp/CVE-2018-20162-digi-lr54-restricted-shell-escape0★ · 2019-02-17

References

• CVE Record
• NVD entry

Related

• CVE-2019-6690
• CVE-2018-20161
• CVE-2018-20164
• CVE-2018-20159
• CVE-2018-20166
• CVE-2018-20153