Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2016-10308

Severity CVSS v4.0:
Pending analysis
Type:
CWE-798 Use of Hard-coded Credentials
Publication date:
30/03/2017
Last modified:
20/04/2025

Description

Siklu EtherHaul radios before 3.7.1 and 6.x before 6.9.0 have a built-in, hidden root account, with an unchangeable password that is the same across all devices. This account is accessible via both SSH and the device's web interface and grants access to the underlying embedded Linux OS on the device, allowing full control over it.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:siklu:etherhaul_firmware:*:*:*:*:*:*:*:* 3.7.0 (including)
cpe:2.3:o:siklu:etherhaul_firmware:6.0:*:*:*:*:*:*:*
cpe:2.3:h:siklu:etherhaul-5500fd:-:*:*:*:*:*:*:*
cpe:2.3:h:siklu:etherhaul_500tx:-:*:*:*:*:*:*:*
cpe:2.3:h:siklu:etherhaul_60ghz_v-band_radio:-:*:*:*:*:*:*:*
cpe:2.3:h:siklu:etherhaul_70\/80ghz_gigabit_radio:-:*:*:*:*:*:*:*
cpe:2.3:h:siklu:etherhaul_70\/80ghz_multi-gigabit_e-band_radio:-:*:*:*:*:*:*:*
cpe:2.3:h:siklu:etherhaul_70ghz_e-band_radio:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools