CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerability
Severity
Medium 6.4
CVSS 3.1
Exploited
Not listed
EPSS
0.002
11.3th percentile
Discovered by
Third party
Published by the vendor
Published
May 6, 2026
Assigned by cisco
Description
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.
Weakness: CWE-77
Affected products
| Vendor | Product | Category | Matched by |
|---|
No product mapping yet — this CVE is pending taxonomy review.
Vendor-reported affected versions (1)
- Cisco · Cisco IoT Field Network Director (IoT-FND)