CVE-2020-2503
Vulnerability from cvelistv5
Published
2020-12-24 01:39
Modified
2024-09-17 03:07
Severity ?
EPSS score ?
Summary
Stored cross-site scripting vulnerability in QES
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | QNAP Systems Inc. | QES |
Version: unspecified < 2.1.1 |
|
|
|||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:09:54.672Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-20-17"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"platforms": [
"build 20201006"
],
"product": "QES",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "2.1.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "TIM Security Red Team Research"
}
],
"datePublic": "2020-12-23T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "If exploited, this stored cross-site scripting vulnerability could allow remote attackers to inject malicious code in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Cross-site Scripting (XSS)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-80",
"description": "CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-749",
"description": "CWE-749 Exposed Dangerous Method or Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-31T16:33:28",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-20-17"
}
],
"solutions": [
{
"lang": "en",
"value": "QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later."
}
],
"source": {
"advisory": "QSA-20-17",
"discovery": "EXTERNAL"
},
"title": "Stored cross-site scripting vulnerability in QES",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2020-12-23T05:49:00.000Z",
"ID": "CVE-2020-2503",
"STATE": "PUBLIC",
"TITLE": "Stored cross-site scripting vulnerability in QES"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "QES",
"version": {
"version_data": [
{
"platform": "build 20201006",
"version_affected": "\u003c",
"version_value": "2.1.1"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "TIM Security Red Team Research"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "If exploited, this stored cross-site scripting vulnerability could allow remote attackers to inject malicious code in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79 Cross-site Scripting (XSS)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-749 Exposed Dangerous Method or Function"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/zh-tw/security-advisory/qsa-20-17",
"refsource": "MISC",
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-20-17"
}
]
},
"solution": [
{
"lang": "en",
"value": "QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later."
}
],
"source": {
"advisory": "QSA-20-17",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2020-2503",
"datePublished": "2020-12-24T01:39:08.389271Z",
"dateReserved": "2019-12-09T00:00:00",
"dateUpdated": "2024-09-17T03:07:20.826Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2020-2503\",\"sourceIdentifier\":\"security@qnapsecurity.com.tw\",\"published\":\"2020-12-24T02:15:12.547\",\"lastModified\":\"2024-11-21T05:25:22.063\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"If exploited, this stored cross-site scripting vulnerability could allow remote attackers to inject malicious code in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.\"},{\"lang\":\"es\",\"value\":\"Si se explota, esta vulnerabilidad de tipo cross-site scripting almacenado podr\u00eda permitir a atacantes remotos inyectar c\u00f3digo malicioso en File Station.\u0026#xa0;QNAP ya ha corregido estos problemas en QES versiones 2.1.1 Build 20201006 y posteriores\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H\",\"baseScore\":9.0,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.3,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.3,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:S/C:N/I:P/A:N\",\"baseScore\":3.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":6.8,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"},{\"lang\":\"en\",\"value\":\"CWE-80\"},{\"lang\":\"en\",\"value\":\"CWE-749\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.1.1\",\"matchCriteriaId\":\"B5DBF31A-5D26-4C7D-8E69-31061FC16C6D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"B075440F-4DEA-494D-AE27-1182CA4889D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:build_20200211:*:*:*:*:*:*\",\"matchCriteriaId\":\"67632014-C383-490C-B048-4DFE88AD3F30\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:build_20200303:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF83A348-E7B1-4008-8313-9F28B9A9B020\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:build_20200319:*:*:*:*:*:*\",\"matchCriteriaId\":\"AAF45709-BE55-45A4-8DD1-0D3E417D8382\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:build_20200424:*:*:*:*:*:*\",\"matchCriteriaId\":\"7C956E79-D019-4AE3-BB65-9A70282CD780\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:build_20200515:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB21A827-5B92-468F-9BD0-09EB3E8A2ED4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:qes:2.1.1:build_20200811:*:*:*:*:*:*\",\"matchCriteriaId\":\"DA11F0F0-236A-4A24-9AF7-DC8E78D5AA3C\"}]}]}],\"references\":[{\"url\":\"https://www.qnap.com/zh-tw/security-advisory/qsa-20-17\",\"source\":\"security@qnapsecurity.com.tw\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.qnap.com/zh-tw/security-advisory/qsa-20-17\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
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.