CVE-2023-31166 (GCVE-0-2023-31166)
Vulnerability from cvelistv5 – Published: 2023-05-10 19:25 – Updated: 2025-01-24 19:28
VLAI
EPSS
VEX
Title
Improper Limitation of a Pathname to a Restricted Directory
Summary
An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to create folders in arbitrary paths of the file system.
See SEL Service Bulletin dated 2022-11-15 for more details.
Severity
4.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-24 19:28 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
2 references
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Schweitzer Engineering Laboratories | SEL-3505 |
Affected:
R126-V0 , < R150-V2
(custom)
Affected: R126-V0 , < R149-V4 (custom) Affected: R126-V0 , < R148-V7 (custom) Affected: R126-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3505-3 |
Affected:
R132-V0 , < R150-V2
(custom)
Affected: R132-V0 , < R149-V4 (custom) Affected: R132-V0 , < R148-V7 (custom) Affected: R132-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3530 |
Affected:
R126-V0 , < R150-V2
(custom)
Affected: R126-V0 , < R149-V4 (custom) Affected: R126-V0 , < R148-V7 (custom) Affected: R126-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3530-4 |
Affected:
R126-V0 , < R150-V2
(custom)
Affected: R126-V0 , < R149-V4 (custom) Affected: R126-V0 , < R148-V7 (custom) Affected: R126-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3532 |
Affected:
R132-V0 , < R150-V2
(custom)
Affected: R132-V0 , < R149-V4 (custom) Affected: R132-V0 , < R148-V7 (custom) Affected: R132-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3555 |
Affected:
R134-V0 , < R150-V2
(custom)
Affected: R134-V0 , < R149-V4 (custom) Affected: R134-V0 , < R148-V7 (custom) Affected: R134-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3560S |
Affected:
R144-V2 , < R150-V2
(custom)
Affected: R144-V2 , < R149-V4 (custom) Affected: R144-V2 , < R148-V7 (custom) Affected: R144-V2 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3560E |
Affected:
R144-V2 , < R150-V2
(custom)
Affected: R144-V2 , < R149-V4 (custom) Affected: R144-V2 , < R148-V7 (custom) Affected: R144-V2 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-2241 RTAC module |
Affected:
R126-V0 , < R150-V2
(custom)
Affected: R126-V0 , < R149-V4 (custom) Affected: R126-V0 , < R148-V7 (custom) Affected: R126-V0 , < R147-V6 (custom) |
|
| Schweitzer Engineering Laboratories | SEL-3350 |
Affected:
R148-V0 , < R150-V2
(custom)
Affected: R148-V0 , < R149-V4 (custom) Affected: R148-V0 , < R148-V7 (custom) |
Date Public
2023-05-10 07:00
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-10T19:25:59.606Z",
"orgId": "5804bb70-792c-43e0-8596-486cc0efe699",
"shortName": "SEL"
},
"references": [
{
"url": "https://selinc.com/support/security-notifications/external-reports/"
},
{
"url": "https://www.nozominetworks.com/blog/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Improper Limitation of a Pathname to a Restricted Directory",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "5804bb70-792c-43e0-8596-486cc0efe699",
"assignerShortName": "SEL",
"cveId": "CVE-2023-31166",
"datePublished": "2023-05-10T19:25:59.606Z",
"dateReserved": "2023-04-24T23:19:33.137Z",
"dateUpdated": "2025-01-24T19:28:19.480Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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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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