Samsung Galaxy S3 IMM76D.I9300UBALF5 SMS Restore sCloudBackupProvider.apk information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.7$0-$5k0.03

A vulnerability has been found in Samsung Galaxy S3 IMM76D.I9300UBALF5 (Smartphone Operating System) and classified as problematic. This vulnerability affects an unknown code of the file sCloudBackupProvider.apk of the component SMS Restore. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was published 07/16/2013 with QIHU Inc. as CVE-2013-4763 as confirmed advisory (Website). The advisory is shared for download at shouji.360.cn. The public release happened without coordination with the vendor. This vulnerability was named CVE-2013-4764 since 07/05/2013. The exploitation appears to be easy. The attack needs to be approached locally. A single authentication is needed for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

It is possible to mitigate the problem by applying the configuration setting Disable the vulnerable app (sCloudBackupProvider.apk).. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (95437†).

Productinfo

Type

Vendor

Name

Version

License

Support

  • end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

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: Workaround
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Config: Disable the vulnerable app (sCloudBackupProvider.apk).

Timelineinfo

07/05/2013 🔍
07/16/2013 +11 days 🔍
07/16/2013 +0 days 🔍
07/22/2013 +6 days 🔍
05/19/2021 +2858 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: CVE-2013-4763
Organization: QIHU Inc.
Status: Confirmed

CVE: CVE-2013-4764 (🔍)
OSVDB: 95437

Entryinfo

Created: 07/22/2013 05:49 PM
Updated: 05/19/2021 02:26 AM
Changes: 07/22/2013 05:49 PM (47), 03/19/2019 07:08 PM (3), 05/19/2021 02:18 AM (2), 05/19/2021 02:26 AM (18)
Complete: 🔍
Cache ID: 44:EF2:40

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