PT-2019-9596 · Patlite · Patlite Nh-Fb Series+1

Published 2019-03-19 · Updated 2019-09-09 · CVE-2018-18473

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PATLITE NH-FB Series devices version 1.45 or earlier PATLITE NH-FV Series devices version 1.10 or earlier PATLITE NBM Series devices version 1.09 or earlier

Description A hidden backdoor in the affected devices allows attackers to enable an SSH daemon using the kankichi or kamiyo4 password via the " secret1.htm" URI. This enables remote code execution, allowing an attacker to take over the system using the default root password for the root account.

Recommendations For PATLITE NH-FB Series devices version 1.45 or earlier, update the firmware to a version later than 1.45. For PATLITE NH-FV Series devices version 1.10 or earlier, update the firmware to a version later than 1.10. For PATLITE NBM Series devices version 1.09 or earlier, update the firmware to a version later than 1.09.

Exploit

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2018-18473

Affected Products

Patlite Nbm Series

Patlite Nh-Fb Series

References · 3

• 🔥 https://herolab.usd.de/wp-content/uploads/sites/4/usd20180020.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-18473 · Security Note
• https://patlite.com/support/Security_Informationtest.html · Note