var-202104-0607
Vulnerability from variot
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. A user that is removed from an iMessage group could rejoin the group. Apple macOS is a set of dedicated operating systems developed by Apple Corporation for Mac computers. A security vulnerability exists in Apple macOS caused by incorrect access restrictions in the "Messages" component of macOS. Vulnerabilities exist in the following products or versions: macOS 10.3, macOS 10.12.4, macOS 10.12.5, macOS 10.12.6, macOS 10.12.6.2, macOS 10.13, macOS 10.13.1, macOS 10.13.2, macOS 10.13.3, macOS 10.13 .4, macOS 10.13.5, macOS 10.13.6, macOS 10.14, macOS 10.14.1, macOS 10.14.2, macOS 10.14.3, macOS 10.14.4, macOS 10.14.5, macOS 10.14.6, macOS 10.15, macOS 10.15 SU1, macOS 10.15.1, macOS 10.15.2, macOS 10.15.3, macOS 10.15.4, macOS 10.15.4 SU1, macOS 10.15.5, macOS 10.15.5 SU1, macOS 10.15.6, macOS 10.15.6 SU1 , macOS 10.15.7, macOS 10.15.7 SU1, macOS 11.0, macOS 11.0.1, macOS 11.1
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202104-0607",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "mac os x",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "10.15"
},
{
"model": "mac os x",
"scope": "eq",
"trust": 1.0,
"vendor": "apple",
"version": "10.15.7"
},
{
"model": "mac os x",
"scope": "eq",
"trust": 1.0,
"vendor": "apple",
"version": "10.14.6"
},
{
"model": "macos",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "11.0"
},
{
"model": "macos",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "11.2"
},
{
"model": "mac os x",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "10.15.7"
},
{
"model": "mac os x",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "10.14.6"
},
{
"model": "mac os x",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "10.14"
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"cve": "CVE-2021-1771",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "CVE-2021-1771",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.0,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "VHN-376431",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:N/I:P/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"exploitabilityScore": 1.8,
"id": "CVE-2021-1771",
"impactScore": 1.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-1771",
"trust": 1.0,
"value": "LOW"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-093",
"trust": 0.6,
"value": "LOW"
},
{
"author": "VULHUB",
"id": "VHN-376431",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376431"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
},
{
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. A user that is removed from an iMessage group could rejoin the group. Apple macOS is a set of dedicated operating systems developed by Apple Corporation for Mac computers. A security vulnerability exists in Apple macOS caused by incorrect access restrictions in the \"Messages\" component of macOS. Vulnerabilities exist in the following products or versions: macOS 10.3, macOS 10.12.4, macOS 10.12.5, macOS 10.12.6, macOS 10.12.6.2, macOS 10.13, macOS 10.13.1, macOS 10.13.2, macOS 10.13.3, macOS 10.13 .4, macOS 10.13.5, macOS 10.13.6, macOS 10.14, macOS 10.14.1, macOS 10.14.2, macOS 10.14.3, macOS 10.14.4, macOS 10.14.5, macOS 10.14.6, macOS 10.15, macOS 10.15 SU1, macOS 10.15.1, macOS 10.15.2, macOS 10.15.3, macOS 10.15.4, macOS 10.15.4 SU1, macOS 10.15.5, macOS 10.15.5 SU1, macOS 10.15.6, macOS 10.15.6 SU1 , macOS 10.15.7, macOS 10.15.7 SU1, macOS 11.0, macOS 11.0.1, macOS 11.1",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1771"
},
{
"db": "VULHUB",
"id": "VHN-376431"
},
{
"db": "VULMON",
"id": "CVE-2021-1771"
}
],
"trust": 1.08
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-1771",
"trust": 1.8
},
{
"db": "AUSCERT",
"id": "ESB-2021.0349",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202102-093",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-376431",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2021-1771",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376431"
},
{
"db": "VULMON",
"id": "CVE-2021-1771"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
},
{
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"id": "VAR-202104-0607",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-376431"
}
],
"trust": 0.01
},
"last_update_date": "2024-11-23T20:02:12.834000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Apple macOS Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=140305"
}
],
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://support.apple.com/en-us/ht212147"
},
{
"trust": 0.6,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1771"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-34452"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.0349/"
},
{
"trust": 0.1,
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/195912"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376431"
},
{
"db": "VULMON",
"id": "CVE-2021-1771"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
},
{
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-376431"
},
{
"db": "VULMON",
"id": "CVE-2021-1771"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
},
{
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-04-02T00:00:00",
"db": "VULHUB",
"id": "VHN-376431"
},
{
"date": "2021-04-02T00:00:00",
"db": "VULMON",
"id": "CVE-2021-1771"
},
{
"date": "2021-02-02T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-093"
},
{
"date": "2021-04-02T18:15:20.700000",
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-04-12T00:00:00",
"db": "VULHUB",
"id": "VHN-376431"
},
{
"date": "2021-04-12T00:00:00",
"db": "VULMON",
"id": "CVE-2021-1771"
},
{
"date": "2021-04-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-093"
},
{
"date": "2024-11-21T05:45:04.647000",
"db": "NVD",
"id": "CVE-2021-1771"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Apple macOS Security hole",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
}
],
"trust": 0.6
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-093"
}
],
"trust": 0.6
}
}
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…