VDB-96681 · CVE-2017-0418 · BID 96055

Google Android up to 7.1.1 Audioserver access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$5k-$25k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Google Android up to 7.1.1. This affects an unknown part of the component Audioserver. Performing a manipulation results in access control. This vulnerability is identified as CVE-2017-0418. The attack is only possible with local access. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Android up to 7.1.1 (Smartphone Operating System). This affects an unknown code of the component Audioserver. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An elevation of privilege vulnerability in Audioserver could enable a local malicious application to execute arbitrary code within the context of a privileged process. This issue is rated as High because it could be used to gain local access to elevated capabilities, which are not normally accessible to a third-party application. Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1. Android ID: A-32703959.

The bug was discovered 02/06/2017. The weakness was released 02/08/2017 with Google (Website). The advisory is shared at source.android.com. This vulnerability is uniquely identified as CVE-2017-0418 since 11/29/2016. An attack has to be approached locally. A authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/12/2022). It is expected to see the exploit prices for this product increasing in the near future.MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $25k-$100k.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 96055†). Entries connected to this vulnerability are available at VDB-96659, VDB-96660, VDB-96661 and VDB-96662. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 4.8
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

11/29/2016 🔍
02/06/2017 +69 days 🔍
02/06/2017 +0 days 🔍
02/08/2017 +2 days 🔍
02/08/2017 +0 days 🔍
02/08/2017 +0 days 🔍
11/12/2022 +2103 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Organization: Google
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-0418 (🔍)
GCVE (CVE): GCVE-0-2017-0418
GCVE (VulDB): GCVE-100-96681
SecurityFocus: 96055 - Google Android Audioserver Multiple Privilege Escalation Vulnerabilities
OSVDB: - CVE-2017-0418 - Google - Android - High
SecurityTracker: 1037798

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

Entryinfo

Created: 02/08/2017 21:08
Updated: 11/12/2022 08:59
Changes: 02/08/2017 21:08 (60), 08/13/2020 22:46 (7), 11/12/2022 08:59 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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