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CVE-2018-0434
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5.8/10
- Exploit Score
- 8.6/10
- Access Vector
- Network
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 4.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- Partial
CVSSv3.1 Score
- Severity
- High
- Base Score
- 7.4/10
- Exploit Score
- 2.2/10
- Access Vector
- Network
- Access Complexity
- High
- Privileges Required
- None
- Impact Score
- 5.2/10
- Confidentiality Impact
- High
- Availability Impact
- None
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:cisco:vedge_100_firmware:*:*:*:*:*:*:*:* |
Yes
|
- | 18.3.0 | |
| cpe:2.3:h:cisco:vedge_100:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:cisco:vedge_1000_firmware:*:*:*:*:*:*:*:* |
Yes
|
- | 18.3.0 | |
| cpe:2.3:h:cisco:vedge_1000:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:cisco:vedge_2000_firmware:*:*:*:*:*:*:*:* |
Yes
|
- | 18.3.0 | |
| cpe:2.3:h:cisco:vedge_2000:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:cisco:vedge_5000_firmware:*:*:*:*:*:*:*:* |
Yes
|
- | 18.3.0 | |
| cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:* |
No
|
- |