9.4
CRITICAL
CVE-2023-1834
Rockwell Automation Kinetix 5500 Default Port Exposure remote Access Vulnerability
Description

Rockwell Automation was made aware that Kinetix 5500 drives, manufactured between May 2022 and January 2023, and are running v7.13 may have the telnet and FTP ports open by default.  This could potentially allow attackers unauthorized access to the device through the open ports.

INFO

Published Date :

May 11, 2023, 7:15 p.m.

Last Modified :

May 22, 2023, 6:17 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.5

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-1834 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Rockwellautomation kinetix_5500_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-1834.

URL Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139441 Permissions Required
https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-09 Third Party Advisory US Government Resource

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-1834 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-1834 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    May. 22, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
    Changed Reference Type https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139441 No Types Assigned https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139441 Permissions Required
    Added Reference https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-09 [Third Party Advisory, US Government Resource]
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:kinetix_5500_firmware:7.13:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:kinetix_5500:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-1834 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.00%

score

0.40963

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability