high7.4
CVE-2018-0434
A vulnerability in the Zero Touch Provisioning feature of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to gain unauthorized access…
Impact
A vulnerability in the Zero Touch Provisioning feature of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | Vedge 100 Firmware | before 18.3.0 |
| Cisco | Vedge 1000 Firmware | before 18.3.0 |
| Cisco | Vedge 2000 Firmware | before 18.3.0 |
| Cisco | Vedge 5000 Firmware | before 18.3.0 |
| Cisco | Vmanage Network Management System | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/105294
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-sd-wan-validation
- http://www.securityfocus.com/bid/105294
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-sd-wan-validation