VDB
CVE-2015-4216
CVE-2015-4216
PUBLISHED
CVSS 5 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 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.
EPSS 0.88% · 75.8th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
0.88%
75.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | email_security_virtual_appliance | 8.0.0, 8.5.6, 8.5.7 |
| cisco | web_security_virtual_appliance | 8.7.0, 8.5.0, 8.5.1 |
| n/a | n/a | n/a |
| Cisco | N/A | |
| cisco | content_security_management_virtual_appliance | 9.0.0.087, 8.4.0.0150 |
Exploit Intelligence
- 20150625 Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA (circl)
- 1032725 (circl)
- 1032726 (circl)
- 75417 (circl)
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