Samsung Smart Phone P(9.0) Service Mode risky encryption

CVSS Meta Temp Score
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung Smart Phone P(9.0). It has been rated as problematic. The impacted element is an unknown function of the component Service Mode. This manipulation causes risky encryption. This vulnerability is tracked as CVE-2019-11341. It is feasible to perform the attack on the physical device. No exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in Samsung Smart Phone P(9.0) (Smartphone Operating System). Affected by this vulnerability is an unknown function of the component Service Mode. The manipulation with an unknown input leads to a risky encryption vulnerability. The CWE definition for the vulnerability is CWE-327. The product uses a broken or risky cryptographic algorithm or protocol. As an impact it is known to affect confidentiality. The summary by CVE is:

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.

The weakness was disclosed 10/09/2019. This vulnerability is known as CVE-2019-11341 since 04/19/2019. Attacking locally is a requirement. The successful exploitation requires a single authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.1
VulDB Temp Score: 2.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.6
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Risky encryption
CWE: CWE-327 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/19/2019 🔍
10/09/2019 +173 days 🔍
10/10/2019 +1 days 🔍
01/07/2024 +1550 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: drfone.wondershare.com
Status: Not defined

CVE: CVE-2019-11341 (🔍)
GCVE (CVE): GCVE-0-2019-11341
GCVE (VulDB): GCVE-100-143227

Entryinfo

Created: 10/10/2019 10:00
Updated: 01/07/2024 07:58
Changes: 10/10/2019 10:00 (35), 09/29/2020 12:12 (18), 01/07/2024 07:58 (2)
Complete: 🔍
Cache ID: 216::103

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