CVE-2015-4216

CVSS V2 Medium 5 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2015-4216
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2015-06-26T10:59:03
  • Last Modified Date
  • 2016-12-28T17:44:57
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cisco:content_security_management_virtual_appliance:8.4.0.0150:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:content_security_management_virtual_appliance:9.0.0.087:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_virtual_appliance:8.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_virtual_appliance:8.5.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_virtual_appliance:8.5.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:email_security_virtual_appliance:9.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:7.7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:8.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:8.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:8.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:web_security_virtual_appliance:8.7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-4216
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4216
History
Created Old Value New Value Data Type Notes
2022-05-10 09:54:21 Added to TrackCVE
2022-12-02 05:12:23 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-02 05:12:23 2015-06-26T10:59Z 2015-06-26T10:59:03 CVE Published Date updated
2022-12-02 05:12:23 2016-12-28T17:44:57 CVE Modified Date updated
2022-12-02 05:12:23 Analyzed Vulnerability Status updated