CVE-2026-20167
HIGH
MEDIUM
Priority: 0.02
BB Relevance:
65/100
Published: 2026-05-06
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Interaction
Scope Change
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Changed
C:
None
I:
None
A:
High
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 cause a DoS condition on a remotely managed router. This vulnerability is due to improper error handling. An attacker could exploit this vulnerability by submitting crafted input to the web-based management interface. A successful exploit could allow the attacker to request unauthorized files from a remote router, causing the router to reload and resulting in a DoS condition.
Weakness Classification (1)
Affected Software (1)
| Vendor | Product | Version |
|---|---|---|
| cisco | iot_field_network_director | < 5.0.0-117 |
References & Advisories (1)
Vendor Advisory