CVEvulnerability

CVE-2026-20167

7.7 HIGH Published 2026-05-06 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-05-06
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.7 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Weaknesses
CWE-284

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.

Affected configurations

• cisco iot field network director (< 5.0.0-117)

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References