ID

VAR-202109-1337


CVE

CVE-2021-30722


TITLE

macOS  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-013538

DESCRIPTION

An information disclosure issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to leak sensitive user information. macOS Exists in unspecified vulnerabilities.Information may be obtained. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Apple macOS is a set of dedicated operating systems developed by Apple Corporation for Mac computers. There is an information disclosure vulnerability in macOS, which is caused by excessive data output in smbx. The following products and versions are affected: macOS: 10.15 19A583, 10.15 19A602, 10.15 19A603, 10.15.1 19B88, 10.15.2 19C57, 10.15.3 19D76, 10.15.4 19E266, 10.15.4, 19E287, 10.19.5 5 19F101, 10.15.6 19G73, 10.15.6 19G2021, 10.15.7 19H2, 10.15.7 19H4, 10.15.7 19H15, 10.15.7 19h14, 10.15.7 19H512, 10.15.7 19H154, 10.15.7

Trust: 2.34

sources: NVD: CVE-2021-30722 // JVNDB: JVNDB-2021-013538 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-390455 // VULMON: CVE-2021-30722

AFFECTED PRODUCTS

vendor:applemodel:mac os xscope:lteversion:10.15.6

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vendor:applemodel:mac os xscope:gteversion:10.14.0

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vendor:applemodel:mac os xscope:gteversion:10.15

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vendor:applemodel:macosscope:gteversion:11.0.1

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vendor:applemodel:mac os xscope:eqversion:10.15.7

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vendor:applemodel:macosscope:ltversion:11.4

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vendor:applemodel:mac os xscope:lteversion:10.14.5

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vendor:applemodel:mac os xscope:eqversion:10.14.6

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vendor:アップルmodel:apple mac os xscope: - version: -

Trust: 0.8

vendor:アップルmodel:macosscope: - version: -

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sources: JVNDB: JVNDB-2021-013538 // NVD: CVE-2021-30722

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-30722
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-30722
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202105-1572
value: MEDIUM

Trust: 0.6

VULHUB: VHN-390455
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-30722
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-30722
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-390455
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-30722
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-30722
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-390455 // VULMON: CVE-2021-30722 // JVNDB: JVNDB-2021-013538 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1572 // NVD: CVE-2021-30722

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-013538 // NVD: CVE-2021-30722

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-1572

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:HT212530 Apple  Security updateurl:https://support.apple.com/en-us/HT212529

Trust: 0.8

title:Apple macOS Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=152688

Trust: 0.6

sources: JVNDB: JVNDB-2021-013538 // CNNVD: CNNVD-202105-1572

EXTERNAL IDS

db:NVDid:CVE-2021-30722

Trust: 3.4

db:JVNDBid:JVNDB-2021-013538

Trust: 0.8

db:CNNVDid:CNNVD-202105-1572

Trust: 0.7

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:AUSCERTid:ESB-2021.1794

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db:CS-HELPid:SB2021052502

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db:TALOSid:TALOS-2021-1268

Trust: 0.6

db:VULHUBid:VHN-390455

Trust: 0.1

db:VULMONid:CVE-2021-30722

Trust: 0.1

sources: VULHUB: VHN-390455 // VULMON: CVE-2021-30722 // JVNDB: JVNDB-2021-013538 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1572 // NVD: CVE-2021-30722

REFERENCES

url:https://support.apple.com/en-us/ht212529

Trust: 1.8

url:https://support.apple.com/en-us/ht212530

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url:https://support.apple.com/en-us/ht212531

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url:https://nvd.nist.gov/vuln/detail/cve-2021-30722

Trust: 1.4

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.1794

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url:https://www.cybersecurity-help.cz/vdb/sb2021052502

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url:https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-35514

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url:https://talosintelligence.com/vulnerability_reports/talos-2021-1268

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url:https://cwe.mitre.org/data/definitions/.html

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url:https://nvd.nist.gov

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url:http://seclists.org/fulldisclosure/2021/may/65

Trust: 0.1

sources: VULHUB: VHN-390455 // VULMON: CVE-2021-30722 // JVNDB: JVNDB-2021-013538 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1572 // NVD: CVE-2021-30722

CREDITS

Discovered by Aleksandar Nikolic of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202105-1572

SOURCES

db:VULHUBid:VHN-390455
db:VULMONid:CVE-2021-30722
db:JVNDBid:JVNDB-2021-013538
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202105-1572
db:NVDid:CVE-2021-30722

LAST UPDATE DATE

2024-08-14T13:14:39.263000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-390455date:2021-09-22T00:00:00
db:VULMONid:CVE-2021-30722date:2021-09-22T00:00:00
db:JVNDBid:JVNDB-2021-013538date:2022-09-15T05:14:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202105-1572date:2021-09-16T00:00:00
db:NVDid:CVE-2021-30722date:2021-09-22T14:22:20.543

SOURCES RELEASE DATE

db:VULHUBid:VHN-390455date:2021-09-08T00:00:00
db:VULMONid:CVE-2021-30722date:2021-09-08T00:00:00
db:JVNDBid:JVNDB-2021-013538date:2022-09-15T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202105-1572date:2021-05-25T00:00:00
db:NVDid:CVE-2021-30722date:2021-09-08T14:15:08.697