PT-2020-9629 · Billion · Billion Smart Energy Router Sg600R2

Mario Bartolomé · Published 2020-01-09 · Updated 2020-01-21 · CVE-2019-14919

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Billion Smart Energy Router SG600R2 version v3.02.rc6

Description The issue concerns an exposed Telnet Service that allows a local network attacker to authenticate into a shell using hardcoded credentials, resulting in root execution privileges over the device.

Recommendations For version v3.02.rc6, consider disabling the Telnet Service as a temporary workaround until a patch is available. Restrict access to the device to minimize the risk of exploitation. Avoid using hardcoded credentials in the affected device.

Exploit

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2019-14919

Affected Products

Billion Smart Energy Router Sg600R2

References · 3

• 🔥 https://github.com/InnotecSystem/Device-Reversing/wiki/Firmware-Inspection · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-14919 · Security Note
• https://osv.dev/vulnerability/CVE-2019-14919 · Vendor Advisory