Current Description
On certain Samsung P(9.0) phones, an attacker with physical access can start a TCP Dump capture without the user's knowledge. This feature of the Service Mode application is available after entering the *#9900# check code, but is protected by an OTP password. However, this password is created locally and (due to mishandling of cryptography) can be obtained easily by reversing the password creation logic.
Source:
MITRE
View Analysis Description
Analysis Description
On certain Samsung P(9.0) phones, an attacker with physical access can start a TCP Dump capture without the user's knowledge. This feature of the Service Mode application is available after entering the *#9900# check code, but is protected by an OTP password. However, this password is created locally and (due to mishandling of cryptography) can be obtained easily by reversing the password creation logic.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 Severity and Metrics:
Vector: (AV:L/AC:L/Au:N/C:P/I:N/A:N)
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-327 |
Use of a Broken or Risky Cryptographic Algorithm |
NIST
|
Change History
1 change record found
- show changes
Initial Analysis -
11/5/2019 10:02:36 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
AND
OR
*cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
OR
cpe:2.3:h:samsung:phone:-:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N) |
| Added |
CVSS V3.1 |
|
NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Added |
CWE |
|
NIST CWE-327 |
| Changed |
Reference Type |
https://drfone.wondershare.com/unlock/samsung-galaxy-secret-code-list.html No Types Assigned |
https://drfone.wondershare.com/unlock/samsung-galaxy-secret-code-list.html Third Party Advisory |
| Changed |
Reference Type |
https://security.samsungmobile.com/securityUpdate.smsb No Types Assigned |
https://security.samsungmobile.com/securityUpdate.smsb Not Applicable |
| Changed |
Reference Type |
https://twitter.com/fs0c131y/status/1115889065285562368 No Types Assigned |
https://twitter.com/fs0c131y/status/1115889065285562368 Exploit, Third Party Advisory |