cve-2021-38693
Vulnerability from cvelistv5
Published
2022-05-05 16:50
Modified
2024-09-16 18:08
Severity ?
EPSS score ?
Summary
Path Traversal in thttpd
References
| ▼ | URL | Tags | |
|---|---|---|---|
| security@qnapsecurity.com.tw | https://www.qnap.com/en/security-advisory/qsa-22-13 | Vendor Advisory |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:51:19.733Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-22-13"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "QuTScloud",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "c5.0.1.1949",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h5.0.0.1949 build 20220215",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "h4.5.4.1951 build 20220218",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "5.0.0.1986 build 20220324",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "4.5.4.1991 build 20220329",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Giles, Guido and Simas, Iury from Thomson Reuters"
}
],
"datePublic": "2022-05-06T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A path traversal vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, QTS, QVR Pro Appliance. If exploited, this vulnerability allows attackers to read the contents of unexpected files and expose sensitive data. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1949 build 20220215 and later QuTS hero h4.5.4.1951 build 20220218 and later QTS 5.0.0.1986 build 20220324 and later QTS 4.5.4.1991 build 20220329 and later"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-05-05T16:50:18",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-22-13"
}
],
"solutions": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance:\nQuTScloud c5.0.1.1949 and later\nQuTS hero h5.0.0.1949 build 20220215 and later\nQuTS hero h4.5.4.1951 build 20220218 and later\nQTS 5.0.0.1986 build 20220324 and later\nQTS 4.5.4.1991 build 20220329 and later"
}
],
"source": {
"advisory": "QSA-22-13",
"discovery": "EXTERNAL"
},
"title": "Path Traversal in thttpd",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2022-05-06T00:00:00.000Z",
"ID": "CVE-2021-38693",
"STATE": "PUBLIC",
"TITLE": "Path Traversal in thttpd"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "QuTScloud",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "c5.0.1.1949"
}
]
}
},
{
"product_name": "QuTS hero",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "h5.0.0.1949 build 20220215"
},
{
"version_affected": "\u003c",
"version_value": "h4.5.4.1951 build 20220218"
}
]
}
},
{
"product_name": "QTS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "5.0.0.1986 build 20220324"
},
{
"version_affected": "\u003c",
"version_value": "4.5.4.1991 build 20220329"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Giles, Guido and Simas, Iury from Thomson Reuters"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A path traversal vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, QTS, QVR Pro Appliance. If exploited, this vulnerability allows attackers to read the contents of unexpected files and expose sensitive data. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1949 build 20220215 and later QuTS hero h4.5.4.1951 build 20220218 and later QTS 5.0.0.1986 build 20220324 and later QTS 4.5.4.1991 build 20220329 and later"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-22"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/en/security-advisory/qsa-22-13",
"refsource": "MISC",
"url": "https://www.qnap.com/en/security-advisory/qsa-22-13"
}
]
},
"solution": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance:\nQuTScloud c5.0.1.1949 and later\nQuTS hero h5.0.0.1949 build 20220215 and later\nQuTS hero h4.5.4.1951 build 20220218 and later\nQTS 5.0.0.1986 build 20220324 and later\nQTS 4.5.4.1991 build 20220329 and later"
}
],
"source": {
"advisory": "QSA-22-13",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2021-38693",
"datePublished": "2022-05-05T16:50:19.054852Z",
"dateReserved": "2021-08-13T00:00:00",
"dateUpdated": "2024-09-16T18:08:15.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-38693\",\"sourceIdentifier\":\"security@qnapsecurity.com.tw\",\"published\":\"2022-05-05T17:15:09.930\",\"lastModified\":\"2022-05-13T20:16:22.263\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A path traversal vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, QTS, QVR Pro Appliance. If exploited, this vulnerability allows attackers to read the contents of unexpected files and expose sensitive data. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1949 build 20220215 and later QuTS hero h4.5.4.1951 build 20220218 and later QTS 5.0.0.1986 build 20220324 and later QTS 4.5.4.1991 build 20220329 and later\"},{\"lang\":\"es\",\"value\":\"Se ha informado de una vulnerabilidad de salto de ruta que afecta a los dispositivos de QNAP que ejecutan QuTScloud, QuTS hero, QTS, QVR Pro Appliance. Si es explotada, esta vulnerabilidad permite a atacantes leer el contenido de archivos no esperados y exponer datos confidenciales. Ya hemos corregido esta vulnerabilidad en las siguientes versiones de QuTScloud, QuTS hero, QTS, QVR Pro Appliance: QuTScloud c5.0.1.1949 y posteriores QuTS hero h5.0.0.1949 build 20220215 y posteriores QuTS hero h4.5.4.1951 build 20220218 y posteriores QTS 5.0.0.1986 build 20220324 y posteriores QTS 4.5.4.1991 build 20220329 y posteriores\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]},{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.5.4.1991\",\"matchCriteriaId\":\"71D4D12E-B7B7-41D3-A40B-0AC8419C9A67\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.0.0.1716\",\"versionEndExcluding\":\"5.0.0.1986\",\"matchCriteriaId\":\"5D13AA8D-C440-4E1C-BC22-289B35297935\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"h5.0.0.1772\",\"versionEndExcluding\":\"h5.0.0.1949\",\"matchCriteriaId\":\"90249062-0FA6-44EB-8471-1ACC56A35041\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"c5.0.1.1949\",\"matchCriteriaId\":\"EA89A25D-790E-4449-AA55-BDFDCEE7A39B\"}]}]}],\"references\":[{\"url\":\"https://www.qnap.com/en/security-advisory/qsa-22-13\",\"source\":\"security@qnapsecurity.com.tw\",\"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.