CVE-2024-38640 (GCVE-0-2024-38640)
Vulnerability from cvelistv5 – Published: 2024-09-06 16:29 – Updated: 2024-09-06 16:57
VLAI
EPSS
VEX
Title
Download Station
Summary
A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.
We have already fixed the vulnerability in the following version:
Download Station 5.8.6.283 ( 2024/06/21 ) and later
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-06 16:57 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| QNAP Systems Inc. | Download Station |
Affected:
5.8.x , < 5.8.6.283 ( 2024/06/21 )
(custom)
|
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38640",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-06T16:57:41.354310Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-06T16:57:49.449Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Download Station",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.8.6.283 ( 2024/06/21 )",
"status": "affected",
"version": "5.8.x",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Mohammad Abdullah - Infosec Researcher \u0026 Bugbounty hunter"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.\u003cbr\u003e\u003cbr\u003eWe have already fixed the vulnerability in the following version:\u003cbr\u003eDownload Station 5.8.6.283 ( 2024/06/21 ) and later\u003cbr\u003e"
}
],
"value": "A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.\n\nWe have already fixed the vulnerability in the following version:\nDownload Station 5.8.6.283 ( 2024/06/21 ) and later"
}
],
"impacts": [
{
"capecId": "CAPEC-592",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-592"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-06T16:29:50.479Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"url": "https://www.qnap.com/en/security-advisory/qsa-24-35"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "We have already fixed the vulnerability in the following version:\u003cbr\u003eDownload Station 5.8.6.283 ( 2024/06/21 ) and later\u003cbr\u003e"
}
],
"value": "We have already fixed the vulnerability in the following version:\nDownload Station 5.8.6.283 ( 2024/06/21 ) and later"
}
],
"source": {
"advisory": "QSA-24-35",
"discovery": "EXTERNAL"
},
"title": "Download Station",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2024-38640",
"datePublished": "2024-09-06T16:29:50.479Z",
"dateReserved": "2024-06-19T00:17:01.279Z",
"dateUpdated": "2024-09-06T16:57:49.449Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-38640",
"date": "2026-09-20",
"epss": "0.00247",
"percentile": "0.1628"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qnap:download_station:*:*:*:*:*:*:*:*",
"matchCriteriaId": "ED78DBEB-F1D8-45F9-95E7-11F293EAFE17",
"versionEndExcluding": "5.8.6.283",
"versionStartIncluding": "5.8.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.\n\nWe have already fixed the vulnerability in the following version:\nDownload Station 5.8.6.283 ( 2024/06/21 ) and later"
},
{
"lang": "es",
"value": "Se ha informado de una vulnerabilidad de cross site scripting (XSS) que afecta a Download Station. Si se explota, la vulnerabilidad podr\u00eda permitir a los usuarios autenticados inyectar c\u00f3digo malicioso a trav\u00e9s de una red. Ya hemos corregido la vulnerabilidad en la siguiente versi\u00f3n: Download Station 5.8.6.283 (2024/06/21) y posteriores"
}
],
"id": "CVE-2024-38640",
"lastModified": "2024-09-16T12:27:22.747",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"automatable": "NOT_DEFINED",
"availabilityRequirements": "NOT_DEFINED",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityRequirements": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirements": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubsequentSystemAvailability": "NOT_DEFINED",
"modifiedSubsequentSystemConfidentiality": "NOT_DEFINED",
"modifiedSubsequentSystemIntegrity": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnerableSystemAvailability": "NOT_DEFINED",
"modifiedVulnerableSystemConfidentiality": "NOT_DEFINED",
"modifiedVulnerableSystemIntegrity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"recovery": "NOT_DEFINED",
"safety": "NOT_DEFINED",
"subsequentSystemAvailability": "NONE",
"subsequentSystemConfidentiality": "NONE",
"subsequentSystemIntegrity": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"vulnerableSystemAvailability": "NONE",
"vulnerableSystemConfidentiality": "HIGH",
"vulnerableSystemIntegrity": "LOW"
},
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
}
]
},
"published": "2024-09-06T17:15:16.443",
"references": [
{
"source": "security@qnapsecurity.com.tw",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-24-35"
}
],
"sourceIdentifier": "security@qnapsecurity.com.tw",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "security@qnapsecurity.com.tw",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Download Station",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.8.6.283 ( 2024/06/21 )",
"status": "affected",
"version": "5.8.x",
"versionType": "custom"
}
]
}
],
"source": "security@qnapsecurity.com.tw"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qnap:download_station:*:*:*:*:*:*:*:*",
"matchCriteriaId": "ED78DBEB-F1D8-45F9-95E7-11F293EAFE17",
"versionEndExcluding": "5.8.6.283",
"versionStartIncluding": "5.8.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.\n\nWe have already fixed the vulnerability in the following version:\nDownload Station 5.8.6.283 ( 2024/06/21 ) and later"
},
{
"lang": "es",
"value": "Se ha informado de una vulnerabilidad de cross site scripting (XSS) que afecta a Download Station. Si se explota, la vulnerabilidad podr\u00eda permitir a los usuarios autenticados inyectar c\u00f3digo malicioso a trav\u00e9s de una red. Ya hemos corregido la vulnerabilidad en la siguiente versi\u00f3n: Download Station 5.8.6.283 (2024/06/21) y posteriores"
}
],
"id": "CVE-2024-38640",
"lastModified": "2026-06-17T07:40:46.887",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-38640",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-06T16:57:41.354310Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-09-06T17:15:16.443",
"references": [
{
"source": "security@qnapsecurity.com.tw",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-24-35"
}
],
"sourceIdentifier": "security@qnapsecurity.com.tw",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T20:19:09+00:00",
"cve": "CVE-2024-38640",
"id": "CVE-2024-38640",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Download Station",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-38640.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38640",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-06T16:57:41.354310Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-06T16:57:45.596Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Download Station",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.8.6.283 ( 2024/06/21 )",
"status": "affected",
"version": "5.8.x",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Mohammad Abdullah - Infosec Researcher \u0026 Bugbounty hunter"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.\u003cbr\u003e\u003cbr\u003eWe have already fixed the vulnerability in the following version:\u003cbr\u003eDownload Station 5.8.6.283 ( 2024/06/21 ) and later\u003cbr\u003e"
}
],
"value": "A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network.\n\nWe have already fixed the vulnerability in the following version:\nDownload Station 5.8.6.283 ( 2024/06/21 ) and later"
}
],
"impacts": [
{
"capecId": "CAPEC-592",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-592"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-06T16:29:50.479Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"url": "https://www.qnap.com/en/security-advisory/qsa-24-35"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "We have already fixed the vulnerability in the following version:\u003cbr\u003eDownload Station 5.8.6.283 ( 2024/06/21 ) and later\u003cbr\u003e"
}
],
"value": "We have already fixed the vulnerability in the following version:\nDownload Station 5.8.6.283 ( 2024/06/21 ) and later"
}
],
"source": {
"advisory": "QSA-24-35",
"discovery": "EXTERNAL"
},
"title": "Download Station",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2024-38640",
"datePublished": "2024-09-06T16:29:50.479Z",
"dateReserved": "2024-06-19T00:17:01.279Z",
"dateUpdated": "2024-09-06T16:57:49.449Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…