CVE-2025-62850 (GCVE-0-2025-62850)
Vulnerability from cvelistv5 – Published: 2026-06-10 02:34 – Updated: 2026-10-15 07:55
VLAI
EPSS
VEX
Title
NULL Pointer Dereference in networkRequest.cgi
Summary
A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
QTS 5.2.9.3410 build 20260214 and later
QVP 2.7.4 and later
QuTS cloud c5.2.9.3468 build 20260413 and later
QuTS hero h5.2.9.3410 build 20260214 and later
QuTS hero h5.3.4.3500 build 20260520 and later
QuTS hero h6.0.0.3459 build 20260409 and later
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 15:57 UTC
CWE
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.qnap.com/en/release-notes/qts/5.2.9.3… | release-notes |
| https://www.qnap.com/en/release-notes/qvp/2.7.5.1… | release-notes |
| https://www.qnap.com/en/release-notes/qutscloud/c… | release-notes |
| https://www.qnap.com/en/release-notes/quts_hero/h… | release-notes |
| https://www.qnap.com/en/release-notes/quts_hero/h… | release-notes |
| https://www.qnap.com/en/release-notes/quts_hero/h… | release-notes |
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| QNAP Systems Inc. | QTS |
Affected:
5.2.x , < 5.2.9.3410 build 20260214
(custom)
|
guessed | |
| QNAP Systems Inc. | QVP |
Affected:
2.7.x , < 2.7.4
(custom)
|
guessed | |
| QNAP Systems Inc. | QuTS cloud |
Affected:
c5.2.x , < c5.2.9.3468 build 20260413
(custom)
|
guessed | |
| QNAP Systems Inc. | QuTS hero |
Affected:
h5.2.x , < h5.2.9.3410 build 20260214
(custom)
Affected: h5.3.x , < h5.3.4.3500 build 20260520 (custom) Affected: h6.0.x , < h6.0.0.3459 build 20260409 (custom) |
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-62850",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T15:57:33.151942Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T15:57:42.074Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.2.9.3410 build 20260214",
"status": "affected",
"version": "5.2.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QVP",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "2.7.4",
"status": "affected",
"version": "2.7.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS cloud",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "c5.2.9.3468 build 20260413",
"status": "affected",
"version": "c5.2.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.2.9.3410 build 20260214",
"status": "affected",
"version": "h5.2.x",
"versionType": "custom"
},
{
"lessThan": "h5.3.4.3500 build 20260520",
"status": "affected",
"version": "h5.3.x",
"versionType": "custom"
},
{
"lessThan": "h6.0.0.3459 build 20260409",
"status": "affected",
"version": "h6.0.x",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "coral"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\u003cbr\u003e\u003cbr\u003eWe have already fixed the vulnerability in the following version:\u003cbr\u003eQTS 5.2.9.3410 build 20260214 and later\u003cbr\u003eQVP 2.7.4 and later\u003cbr\u003eQuTS cloud c5.2.9.3468 build 20260413 and later\u003cbr\u003eQuTS hero h5.2.9.3410 build 20260214 and later\u003cbr\u003eQuTS hero h5.3.4.3500 build 20260520 and later\u003cbr\u003eQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"value": "A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.9.3410 build 20260214 and later\nQVP 2.7.4 and later\nQuTS cloud c5.2.9.3468 build 20260413 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"impacts": [
{
"capecId": "CAPEC-129",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-129"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T07:55:45.679Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/qts/5.2.9.3410/20260214"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/qvp/2.7.5.1691/20260818"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/qutscloud/c5.2.9.3468/20260413"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/quts_hero/h5.2.9.3410/20260214"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/quts_hero/h5.3.4.3500/20260520"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/quts_hero/h6.0.0.3459/20260409"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "We have already fixed the vulnerability in the following version:\u003cbr\u003eQTS 5.2.9.3410 build 20260214 and later\u003cbr\u003eQVP 2.7.4 and later\u003cbr\u003eQuTS cloud c5.2.9.3468 build 20260413 and later\u003cbr\u003eQuTS hero h5.2.9.3410 build 20260214 and later\u003cbr\u003eQuTS hero h5.3.4.3500 build 20260520 and later\u003cbr\u003eQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"value": "We have already fixed the vulnerability in the following version:\nQTS 5.2.9.3410 build 20260214 and later\nQVP 2.7.4 and later\nQuTS cloud c5.2.9.3468 build 20260413 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "NULL Pointer Dereference in networkRequest.cgi",
"x_generator": {
"engine": "QNAP PSIRT cve_tool 0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2025-62850",
"datePublished": "2026-06-10T02:34:24.331Z",
"dateReserved": "2025-10-24T02:43:49.268Z",
"dateUpdated": "2026-10-15T07:55:45.679Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-62850",
"date": "2026-11-01",
"epss": "0.00436",
"percentile": "0.37895"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.2.9.3410 build 20260214",
"status": "affected",
"version": "5.2.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QVP",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "2.7.4",
"status": "affected",
"version": "2.7.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS cloud",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "c5.2.9.3468 build 20260413",
"status": "affected",
"version": "c5.2.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.2.9.3410 build 20260214",
"status": "affected",
"version": "h5.2.x",
"versionType": "custom"
},
{
"lessThan": "h5.3.4.3500 build 20260520",
"status": "affected",
"version": "h5.3.x",
"versionType": "custom"
},
{
"lessThan": "h6.0.0.3459 build 20260409",
"status": "affected",
"version": "h6.0.x",
"versionType": "custom"
}
]
}
],
"source": "security@qnapsecurity.com.tw"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6446921C-0F3B-45DC-85B3-9EA8066E726E",
"versionEndExcluding": "h5.2.9.3410",
"versionStartIncluding": "h5.2.0.2737",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*",
"matchCriteriaId": "24358BA7-15BD-439B-A17A-A62C027C68CB",
"versionEndExcluding": "h5.3.4.3500",
"versionStartIncluding": "h5.3.0.3115",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F15F857B-E6D9-47B5-9E9B-8C9AC78912F9",
"versionEndExcluding": "h6.0.0.3459",
"versionStartIncluding": "h6.0.0.3324",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.9.3410 build 20260214 and later\nQVP 2.7.4 and later\nQuTS cloud c5.2.9.3468 build 20260413 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later"
},
{
"lang": "es",
"value": "Una vulnerabilidad de desreferencia de puntero NULL ha sido reportada que afecta a varias versiones del sistema operativo QNAP. Si un atacante remoto obtiene una cuenta de administrador, puede entonces explotar la vulnerabilidad para lanzar un ataque de denegaci\u00f3n de servicio (DoS).\n\nYa hemos corregido la vulnerabilidad en las siguientes versiones:\nQuTS hero h5.2.9.3410 build 20260214 y posteriores\nQuTS hero h5.3.4.3500 build 20260520 y posteriores\nQuTS hero h6.0.0.3459 build 20260409 y posteriores"
}
],
"id": "CVE-2025-62850",
"lastModified": "2026-10-15T08:16:35.690",
"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"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"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": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/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": "LOW",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-62850",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T15:57:33.151942Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-06-10T04:17:07.620",
"references": [
{
"source": "security@qnapsecurity.com.tw",
"url": "https://www.qnap.com/en/release-notes/qts/5.2.9.3410/20260214"
},
{
"source": "security@qnapsecurity.com.tw",
"url": "https://www.qnap.com/en/release-notes/quts_hero/h5.2.9.3410/20260214"
},
{
"source": "security@qnapsecurity.com.tw",
"url": "https://www.qnap.com/en/release-notes/quts_hero/h5.3.4.3500/20260520"
},
{
"source": "security@qnapsecurity.com.tw",
"url": "https://www.qnap.com/en/release-notes/quts_hero/h6.0.0.3459/20260409"
},
{
"source": "security@qnapsecurity.com.tw",
"url": "https://www.qnap.com/en/release-notes/qutscloud/c5.2.9.3468/20260413"
},
{
"source": "security@qnapsecurity.com.tw",
"url": "https://www.qnap.com/en/release-notes/qvp/2.7.5.1691/20260818"
}
],
"sourceIdentifier": "security@qnapsecurity.com.tw",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "security@qnapsecurity.com.tw",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-06-11T02:59:27+00:00",
"cve": "CVE-2025-62850",
"id": "CVE-2025-62850",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "QuTS hero",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-62850.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-62850",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T15:57:33.151942Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T15:57:37.602Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.2.9.3410 build 20260214",
"status": "affected",
"version": "5.2.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QVP",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "2.7.4",
"status": "affected",
"version": "2.7.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS cloud",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "c5.2.9.3468 build 20260413",
"status": "affected",
"version": "c5.2.x",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.2.9.3410 build 20260214",
"status": "affected",
"version": "h5.2.x",
"versionType": "custom"
},
{
"lessThan": "h5.3.4.3500 build 20260520",
"status": "affected",
"version": "h5.3.x",
"versionType": "custom"
},
{
"lessThan": "h6.0.0.3459 build 20260409",
"status": "affected",
"version": "h6.0.x",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "coral"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\u003cbr\u003e\u003cbr\u003eWe have already fixed the vulnerability in the following version:\u003cbr\u003eQTS 5.2.9.3410 build 20260214 and later\u003cbr\u003eQVP 2.7.4 and later\u003cbr\u003eQuTS cloud c5.2.9.3468 build 20260413 and later\u003cbr\u003eQuTS hero h5.2.9.3410 build 20260214 and later\u003cbr\u003eQuTS hero h5.3.4.3500 build 20260520 and later\u003cbr\u003eQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"value": "A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.2.9.3410 build 20260214 and later\nQVP 2.7.4 and later\nQuTS cloud c5.2.9.3468 build 20260413 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"impacts": [
{
"capecId": "CAPEC-129",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-129"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-15T07:55:45.679Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/qts/5.2.9.3410/20260214"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/qvp/2.7.5.1691/20260818"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/qutscloud/c5.2.9.3468/20260413"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/quts_hero/h5.2.9.3410/20260214"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/quts_hero/h5.3.4.3500/20260520"
},
{
"tags": [
"release-notes"
],
"url": "https://www.qnap.com/en/release-notes/quts_hero/h6.0.0.3459/20260409"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "We have already fixed the vulnerability in the following version:\u003cbr\u003eQTS 5.2.9.3410 build 20260214 and later\u003cbr\u003eQVP 2.7.4 and later\u003cbr\u003eQuTS cloud c5.2.9.3468 build 20260413 and later\u003cbr\u003eQuTS hero h5.2.9.3410 build 20260214 and later\u003cbr\u003eQuTS hero h5.3.4.3500 build 20260520 and later\u003cbr\u003eQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"value": "We have already fixed the vulnerability in the following version:\nQTS 5.2.9.3410 build 20260214 and later\nQVP 2.7.4 and later\nQuTS cloud c5.2.9.3468 build 20260413 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "NULL Pointer Dereference in networkRequest.cgi",
"x_generator": {
"engine": "QNAP PSIRT cve_tool 0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2025-62850",
"datePublished": "2026-06-10T02:34:24.331Z",
"dateReserved": "2025-10-24T02:43:49.268Z",
"dateUpdated": "2026-10-15T07:55:45.679Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
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.