CVE-2026-20169
Medium · 6.4CVSS
6.4
EPSS
0.2%
Published
May 6, 2026
CISA due date
—
The record
A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to access files and execute commands on a remote router. This vulnerability is due to insufficient input validation of user-supplied data. An attacker could exploit this vulnerability by submitting crafted input in the web-based management interface. A successful exploit could allow the attacker to create, read, or delete files and execute limited commands in user EXEC mode on a remote router.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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