Vulnerability-Lookup

VAR-202309-2098

Vulnerability from variot - Updated: 2025-03-22 23:39

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

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CVE-2023-2262 (GCVE-0-2023-2262)

Vulnerability from cvelistv5 – Published: 2023-09-20 15:20 – Updated: 2024-09-25 15:44

Title

Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow

Summary

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-25 14:39 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

Rockwell icscert root Scorecard

References

1 reference

URL	Tags
https://rockwellautomation.custhelp.com/app/answe…

Impacted products

23 products

Vendor	Product	Version
Rockwell Automation	1756-EN2T Series A, B, C	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2T Series D	Affected: <=11.002
Rockwell Automation	1756-EN2TK Series A, B, C	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2TXT Series A, B, C	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2TXT Series D	Affected: <=11.002
Rockwell Automation	1756-EN2TP Series A	Affected: <=11.002
Rockwell Automation	1756-EN2TPK Series A	Affected: <=11.002
Rockwell Auotmation	1756-EN2TPXT Series A	Affected: <=11.002
Rockwell Automation	1756-EN2TR Series A, B	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2TR Series C	Affected: <=11.002
Rockwell Automation	1756-EN2TRK Series A, B	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2TRK Series C	Affected: <=11.002
Rockwell Automation	1756-EN2TRXT Series A, B	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2TRXT Series C	Affected: <=11.002
Rockwell Automation	1756-EN2F Series A, B	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2F Series C	Affected: <=11.002
Rockwell Automation	1756-EN2FK Series A, B	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN2FK Series C	Affected: <=11.002
Rockwell Automation	1756-EN3TR Series A	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN3TR Series B	Affected: <=11.003
Rockwell Automation	1756-EN3TRK Series A	Affected: <=5.008 & 5.028
Rockwell Automation	1756-EN3TRK Series B	Affected: <=11.002
rockwellautomation	1756-en2fk_series_c_firmware	Affected: 5.008 , ≤ 5.028 (custom) Affected: 0 , ≤ 11.0002 (custom) cpe:2.3:o:rockwellautomation:1756-en2t_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2t_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2t_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2t_series_d_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tk_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tk_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tk_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2txt_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2txt_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2txt_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2txt_series_d_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tp_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tpk_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2trk_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2trk_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2trk_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2trxt_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2trxt_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2trxt_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2f_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2f_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2f_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2fk_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2fk_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2fk_series_c_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en3tr_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en3tr_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en3trk_series_a_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en3trk_series_b_firmware:::::::: cpe:2.3:o:rockwellautomation:1756-en2tpxt_series_a_firmware::::::::

Date Public

2023-09-12 12:00

Show details on NVD website

JSON

To clipboard

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    "datePublished": "2023-09-20T15:20:23.700Z",
    "dateReserved": "2023-04-24T21:35:54.200Z",
    "dateUpdated": "2024-09-25T15:44:30.367Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

VAR-202309-2098

CVE-2023-2262 (GCVE-0-2023-2262)

Tags

Sightings

Nomenclature

Related by attack behaviour