CVE-2021-3616 (GCVE-0-2021-3616)
Vulnerability from cvelistv5 – Published: 2021-08-17 16:25 – Updated: 2024-08-03 17:01
VLAI?
Summary
A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651.
Severity ?
9.4 (Critical)
CWE
- CWE-285 - Improper Authorization
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lenovo | Smart Camera X3, X5, and C2E firmware |
Affected:
unspecified , < 01.03.29.16
(custom)
|
Credits
Lenovo thanks Charles Jiang and Xingcan Chen from Lenovo Global Security Lab for reporting these issues.
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T17:01:07.695Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://iknow.lenovo.com.cn/detail/dc_198417.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Smart Camera X3, X5, and C2E firmware",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "01.03.29.16",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": " Lenovo thanks Charles Jiang and Xingcan Chen from Lenovo Global Security Lab for reporting these issues."
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285 Improper Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-08-17T16:25:27",
"orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"shortName": "lenovo"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://iknow.lenovo.com.cn/detail/dc_198417.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651"
}
],
"solutions": [
{
"lang": "en",
"value": "Update to Lenovo Smart Camera X3, X5, and C2E firmware version 01.03.29.16 or later."
}
],
"source": {
"advisory": "LEN-49262",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@lenovo.com",
"ID": "CVE-2021-3616",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Smart Camera X3, X5, and C2E firmware",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "01.03.29.16"
}
]
}
}
]
},
"vendor_name": "Lenovo"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": " Lenovo thanks Charles Jiang and Xingcan Chen from Lenovo Global Security Lab for reporting these issues."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-285 Improper Authorization"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://iknow.lenovo.com.cn/detail/dc_198417.html",
"refsource": "MISC",
"url": "https://iknow.lenovo.com.cn/detail/dc_198417.html"
},
{
"name": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651",
"refsource": "MISC",
"url": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651"
}
]
},
"solution": [
{
"lang": "en",
"value": "Update to Lenovo Smart Camera X3, X5, and C2E firmware version 01.03.29.16 or later."
}
],
"source": {
"advisory": "LEN-49262",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"assignerShortName": "lenovo",
"cveId": "CVE-2021-3616",
"datePublished": "2021-08-17T16:25:27",
"dateReserved": "2021-06-23T00:00:00",
"dateUpdated": "2024-08-03T17:01:07.695Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:lenovo:smart_camera_c2e_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"01.03.29.16\", \"matchCriteriaId\": \"340BB3AC-CA35-4967-B2EB-CCA01F6A02C4\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:lenovo:smart_camera_c2e:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E5514C8B-000F-4393-9039-91BD16C6533D\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:lenovo:smart_camera_x3_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"01.03.29.16\", \"matchCriteriaId\": \"6C0E7AFD-5D18-4B29-BDC6-8077E74A58D7\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:lenovo:smart_camera_x3:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DEB64CB7-C439-4C5D-A8B7-35C1D4ECCED0\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:lenovo:smart_camera_x5_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"01.03.29.16\", \"matchCriteriaId\": \"4104DA2D-A23E-42DE-B87B-0D664EE913B0\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:lenovo:smart_camera_x5:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A5171D89-D3C7-45D3-BFB1-0106CE3E18DD\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651.\"}, {\"lang\": \"es\", \"value\": \"Se ha reportado una vulnerabilidad en Lenovo Smart Camera X3, X5 y C2E, que podr\\u00eda permitir a un usuario no autorizado visualizar la informaci\\u00f3n del dispositivo, alterar el contenido del firmware y la configuraci\\u00f3n del dispositivo. Esta vulnerabilidad es la misma que CNVD-2020-68651.\"}]",
"id": "CVE-2021-3616",
"lastModified": "2024-11-21T06:21:59.423",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"psirt@lenovo.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H\", \"baseScore\": 9.4, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.5}, {\"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:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2021-08-17T17:15:07.533",
"references": "[{\"url\": \"https://iknow.lenovo.com.cn/detail/dc_198417.html\", \"source\": \"psirt@lenovo.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651\", \"source\": \"psirt@lenovo.com\", \"tags\": [\"Not Applicable\"]}, {\"url\": \"https://iknow.lenovo.com.cn/detail/dc_198417.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Not Applicable\"]}]",
"sourceIdentifier": "psirt@lenovo.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"psirt@lenovo.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-285\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2021-3616\",\"sourceIdentifier\":\"psirt@lenovo.com\",\"published\":\"2021-08-17T17:15:07.533\",\"lastModified\":\"2024-11-21T06:21:59.423\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651.\"},{\"lang\":\"es\",\"value\":\"Se ha reportado una vulnerabilidad en Lenovo Smart Camera X3, X5 y C2E, que podr\u00eda permitir a un usuario no autorizado visualizar la informaci\u00f3n del dispositivo, alterar el contenido del firmware y la configuraci\u00f3n del dispositivo. Esta vulnerabilidad es la misma que CNVD-2020-68651.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@lenovo.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H\",\"baseScore\":9.4,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.5},{\"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:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@lenovo.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-285\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:lenovo:smart_camera_c2e_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"01.03.29.16\",\"matchCriteriaId\":\"340BB3AC-CA35-4967-B2EB-CCA01F6A02C4\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:lenovo:smart_camera_c2e:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E5514C8B-000F-4393-9039-91BD16C6533D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:lenovo:smart_camera_x3_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"01.03.29.16\",\"matchCriteriaId\":\"6C0E7AFD-5D18-4B29-BDC6-8077E74A58D7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:lenovo:smart_camera_x3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEB64CB7-C439-4C5D-A8B7-35C1D4ECCED0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:lenovo:smart_camera_x5_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"01.03.29.16\",\"matchCriteriaId\":\"4104DA2D-A23E-42DE-B87B-0D664EE913B0\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:lenovo:smart_camera_x5:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A5171D89-D3C7-45D3-BFB1-0106CE3E18DD\"}]}]}],\"references\":[{\"url\":\"https://iknow.lenovo.com.cn/detail/dc_198417.html\",\"source\":\"psirt@lenovo.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651\",\"source\":\"psirt@lenovo.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://iknow.lenovo.com.cn/detail/dc_198417.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.cnvd.org.cn/flaw/show/CNVD-2020-68651\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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…
Loading…