Path Traversal in Cisco Iot Field Network Director (Iot-Fnd)
CVE-2020-26078
A vulnerability in the file system of Cisco IoT Field Network Director (FND) could allow an authenticated, remote attacker to overwrite files on an affected system. The vulnerability is due to insufficient file system protections. An attacker could exploit this vulnerability by crafting API requests and sending them to an affected system. A successful exploit could allow the attacker to overwrite files on an affected system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-FND-OVW-… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26078?
- CVE-2020-26078 is a medium-severity vulnerability in Cisco Iot Field Network Director (Iot-Fnd), classified under External Control of File Name or Path. CVSS score: 6.5/10. Published 2020-11-18.
- How severe is CVE-2020-26078?
- Medium severity. CVSS v3 base score is 6.5 out of 10.