LGECVELIST:CVE-2023-44128CVE-2023-44128 LGInstallService - Deletion of arbitrary files with system privilege
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
21.1%
he vulnerability is to delete arbitrary files in LGInstallService (“com.lge.lginstallservies”) app. The app contains the exported “com.lge.lginstallservies.InstallService” service that exposes an AIDL interface. All its “installPackage*” methods are finally calling the “installPackageVerify()” method that performs signature validation after the delete file method. An attacker can control conditions so this security check is never performed and an attacker-controlled file is deleted.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "LG V60 Thin Q 5G(LMV600VM)",
"vendor": "LG Electronics",
"versions": [
{
"lessThanOrEqual": "13",
"status": "affected",
"version": "Android 4",
"versionType": "Android"
}
]
}
]Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
21.1%