Samsung Internet prior 18.0.4.14 Bookmark improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung Internet and classified as critical. This vulnerability affects unknown code of the component Bookmark Handler. The manipulation results in improper authorization. This vulnerability is reported as CVE-2022-39873. An attack on the physical device is feasible. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Samsung Internet. Affected is an unknown code of the component Bookmark Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper authorization vulnerability in Samsung Internet prior to version 18.0.4.14 allows physical attackers to add bookmarks in secret mode without user authentication.

The weakness was disclosed 10/07/2022. The advisory is shared for download at security.samsungmobile.com. This vulnerability is traded as CVE-2022-39873 since 09/05/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 18.0.4.14 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.1
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Internet 18.0.4.14

Timelineinfo

09/05/2022 🔍
10/07/2022 +32 days 🔍
10/07/2022 +0 days 🔍
10/07/2022 +0 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2022-39873 (🔍)
GCVE (CVE): GCVE-0-2022-39873
GCVE (VulDB): GCVE-100-210312

Entryinfo

Created: 10/07/2022 21:50
Changes: 10/07/2022 21:50 (49)
Complete: 🔍
Cache ID: 216::103

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