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ID

VAR-202302-2044


CVE

CVE-2023-23520


TITLE

on multiple Apple products.  Time-of-check Time-of-use (TOCTOU)  Race condition vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2023-004739

DESCRIPTION

A race condition was addressed with additional validation. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. A user may be able to read arbitrary files as root. apple's iPadOS , iOS , macOS for, Time-of-check Time-of-use (TOCTOU) There is a race condition vulnerability.Information may be obtained

Trust: 1.8

sources: NVD: CVE-2023-23520 // JVNDB: JVNDB-2023-004739 // VULHUB: VHN-451831 // VULMON: CVE-2023-23520

AFFECTED PRODUCTS

vendor:applemodel:iphone osscope:ltversion:16.3

Trust: 1.0

vendor:applemodel:macosscope:ltversion:13.2

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vendor:applemodel:ipadosscope:ltversion:16.3

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

vendor:アップルmodel:macosscope:eqversion:13.2

Trust: 0.8

sources: JVNDB: JVNDB-2023-004739 // NVD: CVE-2023-23520

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-23520
value: MEDIUM

Trust: 1.0

NVD: CVE-2023-23520
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202302-2131
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2023-23520
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-2023-23520
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: JVNDB: JVNDB-2023-004739 // CNNVD: CNNVD-202302-2131 // NVD: CVE-2023-23520

PROBLEMTYPE DATA

problemtype:CWE-367

Trust: 1.1

problemtype:Time-of-check Time-of-use (TOCTOU) Race condition (CWE-367) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-451831 // JVNDB: JVNDB-2023-004739 // NVD: CVE-2023-23520

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202302-2131

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202302-2131

PATCH

title:HT213605 Apple  Security updateurl:https://support.apple.com/en-us/HT213599

Trust: 0.8

title:Apple macOS Security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=228164

Trust: 0.6

sources: JVNDB: JVNDB-2023-004739 // CNNVD: CNNVD-202302-2131

EXTERNAL IDS

db:NVDid:CVE-2023-23520

Trust: 3.4

db:JVNDBid:JVNDB-2023-004739

Trust: 0.8

db:CNNVDid:CNNVD-202302-2131

Trust: 0.6

db:VULHUBid:VHN-451831

Trust: 0.1

db:VULMONid:CVE-2023-23520

Trust: 0.1

sources: VULHUB: VHN-451831 // VULMON: CVE-2023-23520 // JVNDB: JVNDB-2023-004739 // CNNVD: CNNVD-202302-2131 // NVD: CVE-2023-23520

REFERENCES

url:https://support.apple.com/en-us/ht213605

Trust: 1.8

url:https://support.apple.com/en-us/ht213606

Trust: 1.8

url:https://support.apple.com/en-us/ht213599

Trust: 1.0

url:https://support.apple.com/en-us/ht213601

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2023-23520

Trust: 0.8

url:https://support.apple.com/kb/ht213601

Trust: 0.6

url:https://support.apple.com/kb/ht213599

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2023-23520/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-451831 // VULMON: CVE-2023-23520 // JVNDB: JVNDB-2023-004739 // CNNVD: CNNVD-202302-2131 // NVD: CVE-2023-23520

SOURCES

db:VULHUBid:VHN-451831
db:VULMONid:CVE-2023-23520
db:JVNDBid:JVNDB-2023-004739
db:CNNVDid:CNNVD-202302-2131
db:NVDid:CVE-2023-23520

LAST UPDATE DATE

2024-08-14T14:24:12.277000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-451831date:2023-03-08T00:00:00
db:VULMONid:CVE-2023-23520date:2023-02-27T00:00:00
db:JVNDBid:JVNDB-2023-004739date:2023-11-01T06:31:00
db:CNNVDid:CNNVD-202302-2131date:2023-06-09T00:00:00
db:NVDid:CVE-2023-23520date:2023-07-27T04:15:14.720

SOURCES RELEASE DATE

db:VULHUBid:VHN-451831date:2023-02-27T00:00:00
db:VULMONid:CVE-2023-23520date:2023-02-27T00:00:00
db:JVNDBid:JVNDB-2023-004739date:2023-11-01T00:00:00
db:CNNVDid:CNNVD-202302-2131date:2023-02-27T00:00:00
db:NVDid:CVE-2023-23520date:2023-02-27T20:15:14.517