CVE-2023-51761 (GCVE-0-2023-51761)
Vulnerability from cvelistv5 – Published: 2024-02-09 03:41 – Updated: 2025-06-10 18:52
VLAI
EPSS
VEX
Title
Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authentication
Summary
In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could bypass authentication and acquire admin capabilities.
Severity
8.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-02-09 19:11 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Emerson | Rosemount GC370XA |
Affected:
0 , ≤ Version 4.1.5
(custom)
|
guessed | |
| Emerson | Rosemount GC700XA |
Affected:
0 , ≤ Version 4.1.5
(custom)
|
guessed | |
| Emerson | Rosemount GC1500XA |
Affected:
0 , ≤ Version 4.1.5
(custom)
|
guessed |
Date Public
2024-01-30 17:00
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"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
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"product": "Rosemount GC370XA",
"vendor": "Emerson",
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},
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"value": "Vera Mens of Claroty Research reported these vulnerabilities to Emerson."
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"datePublic": "2024-01-30T17:00:00.000Z",
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"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eEmerson recommends end users update the affected products\u0027 firmware. For update information, contact \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\"\u003eEmerson Tech Support\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e. Emerson recommends end users continue to use current cybersecurity industry best practices, and in the event such infrastructure is not implemented within an end user\u0027s network, the user should take action to ensure the affected product is connected to a well-protected network and not connected to the Internet. For more information, refer to the \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.emerson.com/en-us/support/security-notifications\"\u003eEmerson Security\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;web page.\u003c/span\u003e\n\n\u003cbr\u003e"
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"value": "Emerson recommends end users update the affected products\u0027 firmware. For update information, contact Emerson Security https://www.emerson.com/en-us/support/security-notifications \u00a0web page."
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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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