VDB
CVE-2026-20168
CVE-2026-20168
PUBLISHED
CVSS 6.5 MEDIUM
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.
EPSS 0.05% · 15.2th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.05%
15.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco IoT Field Network Director (IoT-FND) | 4.4.3, 4.1.3, 4.6.1 |
Exploit Intelligence
- cisco-sa-iot-fnd-dos-n8N26Q4u (circl)
Timeline
- May 6, 2026 CVE Published
- May 6, 2026 Security Advisory
- May 6, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score