Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator (PRNG) is used in situations where a Hardware Random Number Generator (HRNG) should have been used to prevent spoofing. This affects, for example, Samsung Galaxy S8, S8+, and Note8 devices with the BCM4361 chipset. The Samsung ID is SVE-2020-16882 (May 2020).

Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness.

Improper authentication vulnerability in Bluetooth pairing process prior to SMR Jan-2024 Release 1 allows remote attackers to establish pairing process without user interaction.

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

Path traversal in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to overwrite arbitrary files with Smart Switch privilege.

Improper authentication vulnerability in onCharacteristicReadRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness.

Path traversal vulnerability in FactoryAirCommnadManger prior to SMR Sep-2021 Release 1 allows attackers to write file as system uid via remote socket.

Improper check or handling of exception conditions vulnerability in Samsung Pay (US only) prior to version 4.0.65 allows attacker to use NFC without user recognition.

Samsung Gallery on the Samsung Galaxy S6 allows local users to cause a denial of service (process crash).

Improper access control in GearManagerStub prior to SMR May-2023 Release 1 allows a local attacker to delete applications installed by watchmanager.

Improper access control vulnerability in MyFiles application prior to versions 12.2.09.0 in Android 11, 13.1.03.501 in Android 12 and 14.1.03.0 in Android 13 allows local attacker to get sensitive information of secret mode in Samsung Internet application with specific conditions.

Improper access control vulnerability in Knox Enrollment Service prior to SMR May-2023 Release 1 allow attacker install KSP app when device admin is set.

Improper access control vulnerability in Bluetooth prior to SMR Mar-2023 Release 1 allows attackers to send file via Bluetooth without related permission.

In Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000, there is an improper access control vulnerability related to a log file.

Improper access control vulnerablility in Tips prior to SMR May-2023 Release 1 allows local attackers to launch arbitrary activity in Tips.

Improper access control vulnerability in Runestone application prior to version 2.9.09.003 in Android R(11) and 3.2.01.007 in Android S(12) allows local attackers to get device location information.

Improper access control vulnerability in SearchWidget prior to version 3.3 in China models allows untrusted applications to start arbitrary activity.

Improper access control vulnerability in ThemeManager prior to SMR May-2023 Release 1 allows local attackers to write arbitrary files with system privilege.

Improper access control vulnerabilities in Samsung Cloud prior to version 5.3.0.32 allows local attackers to access information with Samsung Cloud's privilege via implicit intent.

Improper logic in HomeScreen prior to SMR Feb-2023 Release 1 allows physical attacker to access App preview protected by Secure Folder.

Improper access control vulnerability in MyFiles prior to versions 12.2.09 in Android R(11), 13.1.03.501 in Android S(12) and 14.1.00.422 in Android T(13) allows local attacker to write file with MyFiles privilege via implicit intent.

Improper access control vulnerability in BixbyTouch prior to version 3.2.02.5 in China models allows untrusted applications access local files.

Improper access control vulnerability in SemShareFileProvider prior to SMR May-2023 Release 1 allows local attackers to access protected data.

Improper access control vulnerability in Samsung Security Supporter prior to version 1.2.40.0 allows attacker to set the arbitrary folder as Secret Folder without Samsung Security Supporter permission

This vulnerability allows local attackers to disclose sensitive information on affected installations of Samsung Knox 1.2.02.39 on Samsung Galaxy S9 build G9600ZHS3ARL1 Secure Folder. An attacker must first obtain physical access to the device in order to exploit this vulnerability. The specific flaws exists within the the handling of the lock screen for Secure Folder. The issue results from the lack of proper validation that a user has correctly authenticated. An attacker can leverage this vulnerability to disclose the contents of the secure container. Was ZDI-CAN-7381.

Improper access control vulnerability in CocktailBarService prior to SMR Oct-2022 Release 1 allows local attacker to bind service that require BIND_REMOTEVIEWS permission.

Improper access control vulnerability in ContentsSharingActivity.java SmartThings prior to version 1.7.89.0 allows attackers to access sensitive information via implicit broadcast.

Improper access control vulnerability in SecTelephonyProvider prior to SMR Dec-2022 Release 1 allows attackers to access message information.

Improper access control vulnerability in cloudNotificationManager.java SmartThings prior to version 1.7.89.0 allows attackers to access sensitive information via PUSH_MESSAGE_RECEIVED broadcast.

Improper access control vulnerability in QuickShare prior to version 13.2.3.5 allows attackers to access sensitive information via implicit broadcast.

Improper component protection vulnerability in Samsung Account prior to version 13.5.0 allows attackers to unauthorized logout.

Improper access control vulnerability in cloudNotificationManager.java SmartThings prior to version 1.7.89.0 allows attackers to access sensitive information via REMOVE_PERSISTENT_BANNER broadcast.

Improper access control vulnerability in ContactListStartActivityHelper in Phone prior to SMR Dec-2022 Release 1 allows to access sensitive information via implicit intent.

Improper access control vulnerability in WifiSetupLaunchHelper in SmartThings prior to version 1.7.89.25 allows attackers to access sensitive information via implicit intent.

Improper access control vulnerability in Nice Catch prior to SMR Dec-2022 Release 1 allows physical attackers to access contents of all toast generated in the application installed in Secure Folder through Nice Catch.

Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory.

Improper access control in mum_container_policy service prior to SMR Oct-2022 Release 1 allows allows unauthorized read of configuration data.

Improper access control vulnerability in CameraTestActivity in FactoryCameraFB prior to version 3.5.51 allows attackers to access broadcasting Intent as system uid privilege.

Improper access control vulnerability in ProfileSharingAccount in Group Sharing prior to versions 13.0.6.15 in Android S(12), 13.0.6.14 in Android R(11) and below allows attackers to identify the device.

Improper access control vulnerability in FACM application prior to SMR Oct-2022 Release 1 allows a local attacker to connect arbitrary AP and Bluetooth devices.

Improper access control vulnerability in IImsService prior to SMR Nov-2022 Release 1 allows local attacker to access to Call information.

Improper access control vulnerability in GalaxyWatch4Plugin prior to versions 2.2.11.22101351 and 2.2.12.22101351 allows attackers to access wearable device information.

Improper access control vulnerability cloudNotificationManager.java in SmartThings prior to version 1.7.89.0 allows attackers to access sensitive information via implicit broadcasts.