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Vulnerability Details : CVE-2015-4216

The remote-support feature on Cisco Web Security Virtual Appliance (WSAv), Email Security Virtual Appliance (ESAv), and Security Management Virtual Appliance (SMAv) devices before 2015-06-25 uses the same default SSH root authorized key across different customers' installations, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of a private key from another installation, aka Bug IDs CSCuu95988, CSCuu95994, and CSCuu96630.
Publish Date : 2015-06-26 Last Update Date : 2016-12-28
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
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) Bypass a restriction or similarObtain Information
CWE ID 200

- Products Affected By CVE-2015-4216

# Product Type Vendor Product Version Update Edition Language
1 Application Cisco Content Security Management Virtual Appliance 8.4.0.0150 * * * Version Details Vulnerabilities
2 Application Cisco Content Security Management Virtual Appliance 9.0.0.087 * * * Version Details Vulnerabilities
3 Application Cisco Email Security Virtual Appliance 8.0.0 * * * Version Details Vulnerabilities
4 Application Cisco Email Security Virtual Appliance 8.5.6 * * * Version Details Vulnerabilities
5 Application Cisco Email Security Virtual Appliance 8.5.7 * * * Version Details Vulnerabilities
6 Application Cisco Email Security Virtual Appliance 9.0.0 * * * Version Details Vulnerabilities
7 Application Cisco Web Security Virtual Appliance 7.7.5 * * * Version Details Vulnerabilities
8 Application Cisco Web Security Virtual Appliance 8.0.5 * * * Version Details Vulnerabilities
9 Application Cisco Web Security Virtual Appliance 8.5.0 * * * Version Details Vulnerabilities
10 Application Cisco Web Security Virtual Appliance 8.5.1 * * * Version Details Vulnerabilities
11 Application Cisco Web Security Virtual Appliance 8.6.0 * * * Version Details Vulnerabilities
12 Application Cisco Web Security Virtual Appliance 8.7.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Content Security Management Virtual Appliance 2
Cisco Email Security Virtual Appliance 4
Cisco Web Security Virtual Appliance 6

- References For CVE-2015-4216

http://www.securitytracker.com/id/1032725
SECTRACK 1032725
http://www.securitytracker.com/id/1032726
SECTRACK 1032726
http://www.securityfocus.com/bid/75417
BID 75417
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport
CISCO 20150625 Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA

- Metasploit Modules Related To CVE-2015-4216

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