FKIE_CVE-2023-45686
Vulnerability from fkie_nvd - Published: 2023-10-16 17:15 - Updated: 2026-06-17 06:29
Severity
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/
Summary
Insufficient path validation when writing a file via WebDAV in South River Technologies' Titan MFT and Titan SFTP servers on Linux allows an authenticated attacker to write a file to any location on the filesystem via path traversal
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| southrivertech | titan_mfp_server | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Titan MFT",
"vendor": "South River Technologies",
"versions": [
{
"lessThanOrEqual": "2.0.17.2298",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Titan SFTP",
"vendor": "South River Technologies",
"versions": [
{
"lessThanOrEqual": "2.0.17.2298",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "cve@rapid7.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:southrivertech:titan_mfp_server:*:*:*:*:*:linux:*:*"
],
"defaultStatus": "unknown",
"product": "titan_mfp_server",
"vendor": "southrivertech",
"versions": [
{
"lessThan": "2.0.18",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:southrivertech:titan_mfp_server:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "CF66EAF2-A7DA-4A9F-A905-78ED33AD8442",
"versionEndExcluding": "2.0.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Insufficient path validation when writing a file via WebDAV in South River Technologies\u0027 Titan MFT and Titan SFTP servers on Linux allows an authenticated attacker to write a file to any location on the filesystem via path traversal"
},
{
"lang": "es",
"value": "La validaci\u00f3n de ruta insuficiente al escribir un archivo a trav\u00e9s de WebDAV en los servidores Titan MFT y Titan SFTP de South River Technologies en Linux permite a un atacante autenticado escribir un archivo en cualquier ubicaci\u00f3n del sistema de archivos a trav\u00e9s de un path traversal "
}
],
"id": "CVE-2023-45686",
"lastModified": "2026-06-17T06:29:22.040",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-45686",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-16T17:38:04.093235Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-10-16T17:15:10.040",
"references": [
{
"source": "cve@rapid7.com",
"tags": [
"Vendor Advisory"
],
"url": "https://helpdesk.southrivertech.com/portal/en/kb/articles/security-patch-for-issues-cve-2023-45685-through-cve-2023-45690"
},
{
"source": "cve@rapid7.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://www.rapid7.com/blog/post/2023/10/16/multiple-vulnerabilities-in-south-river-technologies-titan-mft-and-titan-sftp-fixed/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://helpdesk.southrivertech.com/portal/en/kb/articles/security-patch-for-issues-cve-2023-45685-through-cve-2023-45690"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://www.rapid7.com/blog/post/2023/10/16/multiple-vulnerabilities-in-south-river-technologies-titan-mft-and-titan-sftp-fixed/"
}
],
"sourceIdentifier": "cve@rapid7.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "cve@rapid7.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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