Google Android 4.1/4.2 BackupManagerService path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Google Android 4.1/4.2 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component BackupManagerService. The manipulation leads to path traversal. This vulnerability is known as CVE-2014-7951. Furthermore, there is an exploit available. It is recommended to upgrade the affected component. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Android 4.1/4.2 (Smartphone Operating System). Affected is an unknown functionality of the component BackupManagerService. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on integrity.

The weakness was published 04/17/2015 as not defined mailinglist post (Bugtraq). The advisory is available at seclists.org. This vulnerability is traded as CVE-2014-7951 since 10/07/2014. The exploitability is told to be easy. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k.

Upgrading to version 5.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (102443) and Exploit-DB (36813). Further details are available at packetstormsecurity.com. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.0
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.6
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Android 5.0

Timelineinfo

10/07/2014 🔍
04/17/2015 +192 days 🔍
04/22/2015 +5 days 🔍
07/30/2024 +3387 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: 131510
Status: Not defined

CVE: CVE-2014-7951 (🔍)
GCVE (CVE): GCVE-0-2014-7951
GCVE (VulDB): GCVE-100-75090
X-Force: 102443 - Android BackupManagerService directory traversal
SecurityFocus: 74211

scip Labs: https://www.scip.ch/en/?labs.20150917
Misc.: 🔍

Entryinfo

Created: 04/22/2015 12:49 PM
Updated: 07/30/2024 12:38 PM
Changes: 04/22/2015 12:49 PM (47), 03/19/2019 01:50 PM (4), 05/09/2022 02:53 PM (4), 05/09/2022 02:55 PM (18), 07/30/2024 12:38 PM (19)
Complete: 🔍
Cache ID: 18:692:40

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