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Vulnerability Details : CVE-2017-3834

A vulnerability in Cisco Aironet 1830 Series and Cisco Aironet 1850 Series Access Points running Cisco Mobility Express Software could allow an unauthenticated, remote attacker to take complete control of an affected device. The vulnerability is due to the existence of default credentials for an affected device that is running Cisco Mobility Express Software, regardless of whether the device is configured as a master, subordinate, or standalone access point. An attacker who has layer 3 connectivity to an affected device could use Secure Shell (SSH) to log in to the device with elevated privileges. A successful exploit could allow the attacker to take complete control of the device. This vulnerability affects Cisco Aironet 1830 Series and Cisco Aironet 1850 Series Access Points that are running an 8.2.x release of Cisco Mobility Express Software prior to Release 8.2.111.0, regardless of whether the device is configured as a master, subordinate, or standalone access point. Release 8.2 was the first release of Cisco Mobility Express Software for next generation Cisco Aironet Access Points. Cisco Bug IDs: CSCva50691.
Publish Date : 2017-04-06 Last Update Date : 2019-10-02
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 1188

- Products Affected By CVE-2017-3834

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Aironet Access Point Firmware 8.2(111.0) Version Details Vulnerabilities
2 OS Cisco Aironet Access Point Firmware 8.2(130.0) Version Details Vulnerabilities
3 OS Cisco Aironet Access Point Firmware 8.2(100.0) Version Details Vulnerabilities
4 OS Cisco Aironet Access Point Firmware 8.2(121.12) Version Details Vulnerabilities
5 OS Cisco Aironet Access Point Firmware 8.2(102.43) Version Details Vulnerabilities
6 OS Cisco Aironet Access Point Firmware 8.2(102.139) Version Details Vulnerabilities
7 OS Cisco Aironet Access Point Firmware 90.57 Version Details Vulnerabilities
8 OS Cisco Aironet Access Point Firmware 102.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Aironet Access Point Firmware 8

- References For CVE-2017-3834

http://www.securitytracker.com/id/1038181
SECTRACK 1038181
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-ame CONFIRM
http://www.securityfocus.com/bid/97422
BID 97422 Cisco Mobility Express Software CVE-2017-3834 Default Credentials Security Bypass Vulnerability Release Date:2017-06-05

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2017-3834

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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