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GoogleOSV:ASB-A-240267890HistoryFeb 01, 2023 - 12:00 a.m.
Delete arbitrary files with system permissions via DevicePolicyManager#clearApplicationUserData
2023-02-0100:00:00
Google
osv.dev
11
devicepolicymanager
activitymanagerservice
path traversal
privilege escalation
user execution
CVSS3
7.8
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
EPSS
0
Percentile
9.9%
In clearApplicationUserData of ActivityManagerService.java, there is a possible way to remove system files due to a path traversal error. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
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nvd
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2023-02-28 17:15:10
cvelist
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CVE-2023-20943
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prion
prion
Path traversal
2023-02-28 17:15:00
cnvd
cnvd
Google Android Elevation of Privilege Vulnerability (CNVD-2023-26074)
2023-03-02 00:00:00
cve
cve
CVE-2023-20943
2023-02-28 17:15:10
CVSS3
7.8
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
EPSS
0
Percentile
9.9%
Related for OSV:ASB-A-240267890