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CVE-2026-20168

Cisco IoT Field Network Director Path Traversal Vulnerability

CVSS 6.5 MEDIUMEPSS 0.3%CWE-388
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.5EPSS 0.3%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
06 May 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to retrieve files that they do not have permission to access. This vulnerability is due to insufficient file access checks. An attacker could exploit this vulnerability by submitting crafted input in the web-based management interface. A successful exploit could allow the attacker to read files that they are not authorized to access.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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