VDB
CVE-2015-4217
CVE-2015-4217
PUBLISHED
CVSS 4.300000190734863 MEDIUM
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 host keys across different customers' installations, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a private key from another installation, aka Bug IDs CSCus29681, CSCuu95676, and CSCuu96601.
EPSS 0.68% · 72.1th percentile
Risk Scores
CVSS 2.0
4.300000190734863
EPSS Score
0.68%
72.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | email_security_virtual_appliance | 8.5.7, 9.0.0, 8.5.6 |
| n/a | n/a | n/a |
| cisco | content_security_management_virtual_appliance | 9.0.0.087, 8.4.0.0150 |
| cisco | web_security_virtual_appliance | 7.7.5, 8.5.0, 8.7.0 |
Exploit Intelligence
Timeline
- Jun 25, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score