CVE-2023-2262 (GCVE-0-2023-2262)
Vulnerability from cvelistv5 – Published: 2023-09-20 15:20 – Updated: 2024-09-25 15:44
VLAI
EPSS
VEX
Title
Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow
Summary
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.
Severity
9.8 (Critical)
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
References
1 reference
Impacted products
23 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Rockwell Automation | 1756-EN2T Series A, B, C |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2T Series D |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2TK Series A, B, C |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2TXT Series A, B, C |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2TXT Series D |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2TP Series A |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2TPK Series A |
Affected:
<=11.002
|
guessed | |
| Rockwell Auotmation | 1756-EN2TPXT Series A |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2TR Series A, B |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2TR Series C |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2TRK Series A, B |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2TRK Series C |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2TRXT Series A, B |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2TRXT Series C |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2F Series A, B |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2F Series C |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN2FK Series A, B |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN2FK Series C |
Affected:
<=11.002
|
guessed | |
| Rockwell Automation | 1756-EN3TR Series A |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN3TR Series B |
Affected:
<=11.003
|
guessed | |
| Rockwell Automation | 1756-EN3TRK Series A |
Affected:
<=5.008 & 5.028
|
guessed | |
| Rockwell Automation | 1756-EN3TRK Series B |
Affected:
<=11.002
|
guessed | |
| rockwellautomation | 1756-en2fk_series_c_firmware |
Affected:
5.008 , ≤ 5.028
(custom)
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Date Public
2023-09-12 12:00
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},
"published": "2023-09-20T16:15:12.257",
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"vulnrichment": {
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"title": "CVE Program Container"
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{
"affected": [
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"cpe:2.3:o:rockwellautomation:1756-en3tr_series_a_firmware:*:*:*:*:*:*:*:*",
"cpe:2.3:o:rockwellautomation:1756-en3tr_series_b_firmware:*:*:*:*:*:*:*:*",
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{
"lessThanOrEqual": "11.0002",
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],
"metrics": [
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"other": {
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"options": [
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},
{
"Automatable": "yes"
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{
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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},
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},
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},
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},
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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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.
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.
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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.
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