Multiple vulnerabilities in the API of Cisco DNA Center Software could allow an authenticated, remote attacker to read information from a restricted container, enumerate user information, or execute arbitrary commands in a restricted container as the root user. For more information about these vulnerabilities, see the Details section of this advisory.
The product makes files or directories accessible to unauthorized actors, even though they should not be.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Dna_center | Cisco | * | 2.3.3.7 (excluding) |
| Dna_center | Cisco | 2.3.4 (including) | 2.3.5.3 (excluding) |
Web servers, FTP servers, and similar servers may store a set of files underneath a “root” directory that is accessible to the server’s users. Applications may store sensitive files underneath this root without also using access control to limit which users may request those files, if any. Alternately, an application might package multiple files or directories into an archive file (e.g., ZIP or tar), but the application might not exclude sensitive files that are underneath those directories. In cloud technologies and containers, this weakness might present itself in the form of misconfigured storage accounts that can be read or written by a public or anonymous user.