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PRIOn knowledge basePRION:CVE-2021-30825

HistoryOct 19, 2021 - 2:15 p.m.

Code injection

2021-10-1914:15:00

PRIOn knowledge base

www.prio-n.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.3 High

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

25.8%

JSON

This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able to cause unexpected application termination or arbitrary code execution.

CPENameOperatorVersion
ipadoslt15.0
iphone_oslt15.0

CPE	Name	Operator	Version
	ipados	lt	15.0
	iphone_os	lt	15.0

References

seclists.org/fulldisclosure/2021/Oct/61

support.apple.com/en-us/HT212814

www.zerodayinitiative.com/advisories/ZDI-22-354/

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.3 High

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

25.8%

JSON

Related for PRION:CVE-2021-30825