Google Android 2.3/2.3.3/2.3.4/2.3.5 Bluetooth information disclosure
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability was found in Google Android 2.3/2.3.3/2.3.4/2.3.5 (Smartphone Operating System). It has been classified as problematic. This affects an unknown code block of the component Bluetooth. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:
The Bluetooth service (com/android/phone/BluetoothHeadsetService.java) in Android 2.3 before 2.3.6 allows remote attackers within Bluetooth range to obtain contact data via an AT phonebook transfer.
The weakness was shared 01/25/2012 as 21347 (Website). The advisory is shared at code.google.com. This vulnerability is uniquely identified as CVE-2011-4276 since 11/03/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.
Upgrading to version 2.3.5 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (72732).
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Android 2.3.5
Timeline
10/28/2011 🔍11/03/2011 🔍
01/25/2012 🔍
01/25/2012 🔍
01/27/2012 🔍
11/06/2012 🔍
03/23/2015 🔍
04/20/2017 🔍
Sources
Vendor: google.comAdvisory: 21347
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2011-4276 (🔍)
X-Force: 72732
Vulnerability Center: 36971 - Android 2.3-2.3.5 Remote Leakage of Sensitive Information, Medium
SecurityFocus: 51709 - Android Bluetooth Stack Contact Information Disclosure Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20150917
Entry
Created: 03/23/2015 16:50Updated: 04/20/2017 14:12
Changes: 03/23/2015 16:50 (59), 04/20/2017 14:12 (4)
Complete: 🔍
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