Intrusion PreventionCisco.UCS.Director.isEnableRestKeyAccess.Authentication.Bypass
Description
This indicates an attack attempt to exploit an Authentication Bypass Vulnerability in Cisco Systems UCS Director Express for Big Data.
The vulnerability is due to insufficient validation of user input in isEnableRestKeyAccessCheckForUser API. A remote, unauthenticated attacker can exploit the vulnerability by sending malicious requests to the target server. Successful exploitation of this vulnerability could allow the attacker to bypass authentication and perform arbitrary actions through the REST API with administrative privileges.
Affected Products
Cisco Systems UCS Director prior to 6.7.4.0
Cisco Systems UCS Director Express for Big Data prior to 3.7.4.0
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsd-mult-vulns-UNfpdW4E
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 48982 |
| Created | May 19, 2020 |
| Updated | Aug 25, 2020 |
| Risk |
|
| CVE ID | CVE-2020-3243 |
| Exploit Prediction Score | 96.76% |
| Default Action | drop |
| Active | |
| Affected OS | Other |
| Affected App | Cisco |