FKIE_CVE-2018-0719
Vulnerability from fkie_nvd - Published: 2018-11-27 20:29 - Updated: 2026-06-17 01:31
Severity
Summary
Cross-site Scripting (XSS) vulnerability in NAS devices of QNAP Systems Inc. QTS allows attackers to inject javascript. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build 20180710.
References
{
"affected": [
{
"affectedData": [
{
"platforms": [
"build 20180711"
],
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThanOrEqual": "4.2.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"platforms": [
"build 20180725"
],
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThanOrEqual": "4.3.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"platforms": [
"build 20180710"
],
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThanOrEqual": "4.3.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"source": "security@qnapsecurity.com.tw"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:*",
"matchCriteriaId": "1D9E6F8F-A433-45A7-8839-5D478FE179A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "C5994C07-17FE-4784-9FA4-9675BA8B4743",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:qnap:qts:4.3.4:*:*:*:*:*:*:*",
"matchCriteriaId": "F0C7D2D4-769F-4297-89F4-75366FFA7618",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cross-site Scripting (XSS) vulnerability in NAS devices of QNAP Systems Inc. QTS allows attackers to inject javascript. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build 20180710."
},
{
"lang": "es",
"value": "Vulnerabilidad de scripting entre sitios (XSS) en dispositivos NAS de QNAP Systems Inc. QTS permite a los atacantes inyectar javascript. Este problema afecta a: QNAP Systems Inc. QTS versi\u00f3n 4.2.6 y versiones anteriores en la compilaci\u00f3n 20180711; versi\u00f3n 4.3.3 y versiones anteriores en la compilaci\u00f3n 20180725; versi\u00f3n 4.3.4 y versiones anteriores en la compilaci\u00f3n 20180710."
}
],
"id": "CVE-2018-0719",
"lastModified": "2026-06-17T01:31:31.343",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 3.4,
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
}
]
},
"published": "2018-11-27T20:29:00.237",
"references": [
{
"source": "security@qnapsecurity.com.tw",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qnap.com/zh-tw/security-advisory/nas-201809-20"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qnap.com/zh-tw/security-advisory/nas-201809-20"
}
],
"sourceIdentifier": "security@qnapsecurity.com.tw",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"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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