LOYTEC L-IP BACnet/IP Routers Exposure of Sensitive Information to an Unauthorized Actor (CVE-2015-7906)

critical Tenable OT Security Plugin ID 505944

Synopsis

The remote OT asset is affected by a vulnerability.

Description

LOYTEC L-IP BACnet/IP router devices allow a remote, unauthenticated attacker to download a device backup file that exposes the hash of the device's user passwords.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Update the product to firmware V6.02 or later.

Plugin Details

Severity: Critical

ID: 505944

File Name: tenable_ot_loytecelectronics_CVE-2015-7906.nasl

Version: 1.2

Type: Remote

Family: Tenable.ot

Published: 9/7/2026

Updated: 9/8/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2015-7906

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:loytec:lip-me201_firmware

Required KB Items: Tenable.ot/LOYTECElectronics

Exploit Ease: No known exploits are available

Patch Publication Date: 12/21/2015

Vulnerability Publication Date: 12/21/2015

Reference Information

CVE: CVE-2015-7906

CWE: 200

ICSA: 15-342-02

Detections

Analytics