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.
References
Link | Resource |
---|---|
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150625-ironport | Vendor Advisory |
http://www.securityfocus.com/bid/75417 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1032726 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1032725 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
Information
Published : 2015-06-26 03:59
Updated : 2016-12-28 09:44
NVD link : CVE-2015-4216
Mitre link : CVE-2015-4216
JSON object : View
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
Products Affected
cisco
- email_security_virtual_appliance
- web_security_virtual_appliance
- content_security_management_virtual_appliance