gsd-2021-28807
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q’center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q’center: QTS 4.5.3: Q’center v1.12.1012 and later QTS 4.3.6: Q’center v1.10.1004 and later QTS 4.3.3: Q’center v1.10.1004 and later QuTS hero h4.5.2: Q’center v1.12.1012 and later QuTScloud c4.5.4: Q’center v1.12.1012 and later
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-28807",
"description": "A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q\u2019center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q\u2019center: QTS 4.5.3: Q\u2019center v1.12.1012 and later QTS 4.3.6: Q\u2019center v1.10.1004 and later QTS 4.3.3: Q\u2019center v1.10.1004 and later QuTS hero h4.5.2: Q\u2019center v1.12.1012 and later QuTScloud c4.5.4: Q\u2019center v1.12.1012 and later",
"id": "GSD-2021-28807"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-28807"
],
"details": "A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q\u2019center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q\u2019center: QTS 4.5.3: Q\u2019center v1.12.1012 and later QTS 4.3.6: Q\u2019center v1.10.1004 and later QTS 4.3.3: Q\u2019center v1.10.1004 and later QuTS hero h4.5.2: Q\u2019center v1.12.1012 and later QuTScloud c4.5.4: Q\u2019center v1.12.1012 and later",
"id": "GSD-2021-28807",
"modified": "2023-12-13T01:23:29.314958Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2021-06-03T02:06:00.000Z",
"ID": "CVE-2021-28807",
"STATE": "PUBLIC",
"TITLE": "Post-Authentication Reflected XSS Vulnerability in Q\u0027center"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Q\u2019center",
"version": {
"version_data": [
{
"platform": "QTS 4.5.3",
"version_affected": "\u003c",
"version_value": "v1.12.1012"
},
{
"platform": "QTS 4.3.6",
"version_affected": "\u003c",
"version_value": "v1.10.1004"
},
{
"platform": "QTS 4.3.3",
"version_affected": "\u003c",
"version_value": "v1.10.1004"
},
{
"platform": "QuTS hero h4.5.2",
"version_affected": "\u003c",
"version_value": "v1.12.1012"
},
{
"platform": "QuTScloud c4.5.4",
"version_affected": "\u003c",
"version_value": "v1.12.1012"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Andrea Cappa"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q\u2019center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q\u2019center: QTS 4.5.3: Q\u2019center v1.12.1012 and later QTS 4.3.6: Q\u2019center v1.10.1004 and later QTS 4.3.3: Q\u2019center v1.10.1004 and later QuTS hero h4.5.2: Q\u2019center v1.12.1012 and later QuTScloud c4.5.4: Q\u2019center v1.12.1012 and later"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79 Cross-site Scripting (XSS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-20",
"refsource": "MISC",
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-20"
},
{
"name": "https://www.shielder.it/advisories/qnap-qcenter-virtual-stored-xss/",
"refsource": "MISC",
"url": "https://www.shielder.it/advisories/qnap-qcenter-virtual-stored-xss/"
},
{
"name": "https://www.shielder.it/advisories/qnap-qcenter-post-auth-remote-code-execution-via-qpkg/",
"refsource": "MISC",
"url": "https://www.shielder.it/advisories/qnap-qcenter-post-auth-remote-code-execution-via-qpkg/"
}
]
},
"solution": [
{
"lang": "eng",
"value": "QNAP have already fixed this vulnerability in the following versions of Q\u2019center:\n\nQTS 4.5.3: Q\u2019center v1.12.1012 and later\nQTS 4.3.6: Q\u2019center v1.10.1004 and later\nQTS 4.3.3: Q\u2019center v1.10.1004 and later\nQuTS hero h4.5.2: Q\u2019center v1.12.1012 and later\nQuTScloud c4.5.4: Q\u2019center v1.12.1012 and later\n"
}
],
"source": {
"advisory": "QSA-21-20",
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:qnap:q\\\u0027center:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.12.1012",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:qnap:qts:4.5.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:qnap:q\\\u0027center:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.10.1004",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:qnap:q\\\u0027center:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.10.1004",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:qnap:qts:4.3.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:qnap:q\\\u0027center:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.12.1012",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:qnap:quts_hero:h4.5.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:qnap:q\\\u0027center:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.12.1012",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:qnap:qutscloud:c4.5.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"ID": "CVE-2021-28807"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A post-authentication reflected XSS vulnerability has been reported to affect QNAP NAS running Q\u2019center. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already fixed this vulnerability in the following versions of Q\u2019center: QTS 4.5.3: Q\u2019center v1.12.1012 and later QTS 4.3.6: Q\u2019center v1.10.1004 and later QTS 4.3.3: Q\u2019center v1.10.1004 and later QuTS hero h4.5.2: Q\u2019center v1.12.1012 and later QuTScloud c4.5.4: Q\u2019center v1.12.1012 and later"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-20",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-20"
},
{
"name": "https://www.shielder.it/advisories/qnap-qcenter-virtual-stored-xss/",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://www.shielder.it/advisories/qnap-qcenter-virtual-stored-xss/"
},
{
"name": "https://www.shielder.it/advisories/qnap-qcenter-post-auth-remote-code-execution-via-qpkg/",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://www.shielder.it/advisories/qnap-qcenter-post-auth-remote-code-execution-via-qpkg/"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"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
}
},
"lastModifiedDate": "2021-09-14T14:30Z",
"publishedDate": "2021-06-03T03:15Z"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.