CVE-2019-1688
Published on: 02/12/2019 12:00:00 AM UTC
Last Modified on: 03/23/2021 11:27:47 PM UTC
CVE-2019-1688 - advisory for cisco-sa-20190212-nae-dos
Source: Mitre Source: NIST CVE.ORG Print: PDF
Certain versions of Network Assurance Engine from Cisco contain the following vulnerability:
A vulnerability in the management web interface of Cisco Network Assurance Engine (NAE) could allow an unauthenticated, local attacker to gain unauthorized access or cause a Denial of Service (DoS) condition on the server. The vulnerability is due to a fault in the password management system of NAE. An attacker could exploit this vulnerability by authenticating with the default administrator password via the CLI of an affected server. A successful exploit could allow the attacker to view potentially sensitive information or bring the server down, causing a DoS condition. This vulnerability affects Cisco Network Assurance Engine (NAE) Release 3.0(1). The default password condition only affects new installations of Release 3.0(1).
- CVE-2019-1688 has been assigned by
[email protected] to track the vulnerability - currently rated as HIGH severity. - The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
- Affected Vendor/Software: Cisco - Cisco Network Assurance Engine version 3.0(1)
CVSS3 Score: 7.1 - HIGH
| Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
|---|---|---|---|
| LOCAL | LOW | LOW | NONE |
| Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
| UNCHANGED | HIGH | NONE | HIGH |
CVSS2 Score: 5.6 - MEDIUM
| Access Vector ⓘ |
Access Complexity |
Authentication |
|---|---|---|
| LOCAL | LOW | NONE |
| Confidentiality Impact |
Integrity Impact |
Availability Impact |
| PARTIAL | NONE | COMPLETE |
CVE References
| Description | Tags ⓘ | Link |
|---|---|---|
| Cisco Network Assurance Engine CVE-2019-1688 Default Credential Local Security Bypass Vulnerability | Third Party Advisory cve.report (archive) text/html |
BID 107010 |
| Cisco Network Assurance Engine CLI Access with Default Password Vulnerability | Vendor Advisory tools.cisco.com text/html |
CISCO 20190212 Cisco Network Assurance Engine CLI Access with Default Password Vulnerability |
Known Affected Configurations (CPE V2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Network Assurance Engine | 3.0(1) | All | All | All |
| Application | Cisco | Network Assurance Engine | 3.0\(1\) | All | All | All |
| Application | Cisco | Network Assurance Engine | 3.0\(1\) | All | All | All |
- cpe:2.3:a:cisco:network_assurance_engine:3.0(1):*:*:*:*:*:*:*:
- cpe:2.3:a:cisco:network_assurance_engine:3.0\(1\):*:*:*:*:*:*:*:
- cpe:2.3:a:cisco:network_assurance_engine:3.0\(1\):*:*:*:*:*:*:*: