CVE-2026-20168
Medium · 6.5CVSS
6.5
EPSS
0.3%
Published
May 6, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-20006 A vulnerability in the TLS cryptography functionality of the Snort 3 Detection Engine of… CWE-388
- CVE-2016-8745 A bug in the error handling of the send file code for the NIO HTTP connector in Apache… CWE-388
- CVE-2016-10062 The ReadGROUP4Image function in coders/tiff.c in ImageMagick does not check the return… CWE-388
- CVE-2016-9588 arch/x86/kvm/vmx.c in the Linux kernel through 4.9 mismanages the #BP and #OF exceptions… CWE-388