Samsung: Security Vulnerabilities
Insecure storage of device information in Contacts prior to version 12.7.05.24 allows attacker to get Samsung Account ID.
CVSS Score
4.0
EPSS Score
0.001
Published
2021-12-08
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.
CVSS Score
2.0
EPSS Score
0.001
Published
2021-12-08
Intent redirection vulnerability in Samsung Blockchain Wallet prior to version 1.3.02.8 allows attacker to execute privileged action.
CVSS Score
4.0
EPSS Score
0.001
Published
2021-12-08
Improper export of Android application components vulnerability in Samsung Pay (India only) prior to version 4.1.77 allows attacker to access Bill Pay and Recharge menu without authentication.
CVSS Score
3.8
EPSS Score
0.001
Published
2021-12-08
Modern DRAM devices (PC-DDR4, LPDDR4X) are affected by a vulnerability in their internal Target Row Refresh (TRR) mitigation against Rowhammer attacks. Novel non-uniform Rowhammer access patterns, consisting of aggressors with different frequencies, phases, and amplitudes allow triggering bit flips on affected memory modules using our Blacksmith fuzzer. The patterns generated by Blacksmith were able to trigger bitflips on all 40 PC-DDR4 DRAM devices in our test pool, which cover the three major DRAM manufacturers: Samsung, SK Hynix, and Micron. This means that, even when chips advertised as Rowhammer-free are used, attackers may still be able to exploit Rowhammer. For example, this enables privilege-escalation attacks against the kernel or binaries such as the sudo binary, and also triggering bit flips in RSA-2048 keys (e.g., SSH keys) to gain cross-tenant virtual-machine access. We can confirm that DRAM devices acquired in July 2020 with DRAM chips from all three major DRAM vendors (Samsung, SK Hynix, Micron) are affected by this vulnerability. For more details, please refer to our publication.
CVSS Score
9.0
EPSS Score
0.008
Published
2021-11-16
A missing input validation in Samsung Flow Windows application prior to Version 4.8.5.0 allows attackers to overwrite abtraty file in the Windows known folders.
CVSS Score
5.9
EPSS Score
0.001
Published
2021-11-05
Intent redirection vulnerability in Group Sharing prior to 10.8.03.2 allows attacker to access contact information.
CVSS Score
4.0
EPSS Score
0.001
Published
2021-11-05
Improper authentication in Samsung Pass prior to 3.0.02.4 allows to use app without authentication when lockscreen is unlocked.
CVSS Score
3.3
EPSS Score
0.001
Published
2021-11-05
Non-existent provider in Samsung Health prior to 6.19.1.0001 allows attacker to access it via malicious content provider or lead to denial of service.
CVSS Score
4.0
EPSS Score
0.001
Published
2021-11-05
Improper authorization vulnerability in Samsung Flow mobile application prior to 4.8.03.5 allows Samsung Flow PC application connected with user device to access part of notification data in Secure Folder without authorization.
CVSS Score
5.7
EPSS Score
0.001
Published
2021-11-05