Korenix JetNet Unauthenticated Device Administration (CVE-2020-12500)

critical Tenable OT Security Plugin ID 502683

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Improper Authorization vulnerability of Korenix JetNet 5428G-20SFP, JetNet 5810G, JetNet 4706F, JetNet 4510, JetNet 5310, JetNet 4706, JetNet 5428G, JetNet 6095, JetNet 4706 allows unauthenticated device administration.

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

Solution

Refer to the vendor advisory.

Plugin Details

Severity: Critical

ID: 502683

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 11/26/2024

Updated: 11/27/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2020-12500

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: cpe:/o:korenix:jetnet5310_firmware:-, cpe:/o:korenix:jetnet5010_firmware:-, cpe:/o:korenix:jetnet4706f_firmware:-, cpe:/o:korenix:jetnet4510_firmware:-, cpe:/o:korenix:jetnet4706_firmware:-, cpe:/o:korenix:jetnet6095_firmware:-, cpe:/o:korenix:jetnet5810g_firmware:-, cpe:/o:korenix:jetnet5428g-20sfp_firmware:-, cpe:/o:korenix:jetnet5428g_firmware:-

Required KB Items: Tenable.ot/Korenix

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/15/2020

Vulnerability Publication Date: 10/15/2020

Reference Information

CVE: CVE-2020-12500

CWE: 306

Detections

Analytics