CVE-2026-20169
MEDIUM EPSS 10.6%
Published May 6, 20261mo ago · Modified Jun 29, 2026today
6.4 CVSS 3.1
Published May 6, 2026 1mo ago
Last Modified Jun 29, 2026 today
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
10.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-77 Command Injection Injection
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| cisco | iot_field_network_director | * | <5.0.0-117 |
References 1
- sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iot-fnd-dos-n8N26Q4u
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.