9.8
CRITICAL
CVE-2023-2262
Rockwell Automation Select 1756-EN Remote Code Execution Buffer Overflow
Description

A buffer overflow vulnerability exists in the Rockwell Automation select 1756-EN* communication devices. If exploited, a threat actor could potentially leverage this vulnerability to perform a remote code execution. To exploit this vulnerability, a threat actor would have to send a maliciously crafted CIP request to device.

INFO

Published Date :

Sept. 20, 2023, 4:15 p.m.

Last Modified :

Sept. 22, 2023, 6:01 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-2262 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 1756-en2t_series_a_firmware
2 Rockwellautomation 1756-en2t_series_b_firmware
3 Rockwellautomation 1756-en2t_series_c_firmware
4 Rockwellautomation 1756-en2t_series_d_firmware
5 Rockwellautomation 1756-en2tk_series_a_firmware
6 Rockwellautomation 1756-en2tk_series_b_firmware
7 Rockwellautomation 1756-en2tk_series_c_firmware
8 Rockwellautomation 1756-en2txt_series_a_firmware
9 Rockwellautomation 1756-en2txt_series_b_firmware
10 Rockwellautomation 1756-en2txt_series_c_firmware
11 Rockwellautomation 1756-en2txt_series_d_firmware
12 Rockwellautomation 1756-en2tp_series_a_firmware
13 Rockwellautomation 1756-en2tpk_series_a_firmware
14 Rockwellautomation 1756-en2tr_series_a_firmware
15 Rockwellautomation 1756-en2tr_series_b_firmware
16 Rockwellautomation 1756-en2tr_series_c_firmware
17 Rockwellautomation 1756-en2trk_series_a_firmware
18 Rockwellautomation 1756-en2trk_series_b_firmware
19 Rockwellautomation 1756-en2trk_series_c_firmware
20 Rockwellautomation 1756-en2trxt_series_a_firmware
21 Rockwellautomation 1756-en2trxt_series_b_firmware
22 Rockwellautomation 1756-en2trxt_series_c_firmware
23 Rockwellautomation 1756-en2f_series_a_firmware
24 Rockwellautomation 1756-en2f_series_b_firmware
25 Rockwellautomation 1756-en2f_series_c_firmware
26 Rockwellautomation 1756-en2fk_series_a_firmware
27 Rockwellautomation 1756-en2fk_series_b_firmware
28 Rockwellautomation 1756-en2fk_series_c_firmware
29 Rockwellautomation 1756-en3tr_series_a_firmware
30 Rockwellautomation 1756-en3tr_series_b_firmware
31 Rockwellautomation 1756-en3trk_series_a_firmware
32 Rockwellautomation 1756-en3trk_series_b_firmware
33 Rockwellautomation 1756-en2tpxt_series_a_firmware
: Total Affected Vendor : 1 | Products : 33
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-2023-2262.

URL Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140786 Permissions Required Vendor Advisory

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-2023-2262 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-2262 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]

    Sep. 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:H/A:H
    Changed Reference Type https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140786 No Types Assigned https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140786 Permissions Required, Vendor Advisory
    Added CWE NIST CWE-787
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2t_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2t_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2t_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2t_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2t_series_c_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2t_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2t_series_d_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2t_series_d:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tk_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2tk_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tk_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2tk_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tk_series_c_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2tk_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2txt_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2txt_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2txt_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2txt_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2txt_series_c_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2txt_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2txt_series_d_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2txt_series_d:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tp_series_a_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2tp_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tpk_series_a_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2tpk_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2tr_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2tr_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2tr_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2trk_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2trk_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2trk_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2trk_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2trk_series_c_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2trk_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2trxt_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2trxt_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2trxt_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2trxt_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2trxt_series_c_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2trxt_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2f_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2f_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2f_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2f_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2f_series_c_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2f_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2fk_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2fk_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2fk_series_b_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en2fk_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2fk_series_c_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2fk_series_c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en3tr_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en3tr_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en3tr_series_b_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.003 OR cpe:2.3:h:rockwellautomation:1756-en3tr_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en3trk_series_a_firmware:*:*:*:*:*:*:*:* versions from (including) 5.008 up to (including) 5.028 OR cpe:2.3:h:rockwellautomation:1756-en3trk_series_a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en3trk_series_b_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en3trk_series_b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:1756-en2tpxt_series_a_firmware:*:*:*:*:*:*:*:* versions up to (including) 11.002 OR cpe:2.3:h:rockwellautomation:1756-en2tpxt_series_a:-:*:*:*:*:*:*:*
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-2023-2262 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-2262 weaknesses.

Exploit Prediction

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

0.16 }} -0.03%

score

0.53436

percentile

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