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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2015-4239 | 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
History
No history.
Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-08-06T06:11:11.761Z
Reserved: 2015-06-04T00:00:00.000Z
Link: CVE-2015-4216
No data.
Status : Modified
Published: 2015-06-26T10:59:03.327
Modified: 2026-05-06T22:30:45.220
Link: CVE-2015-4216
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD