Privilege escalation in Cisco Iot Field Network Director (Iot-Fnd)
CVE-2020-26077
A vulnerability in the access control functionality of Cisco IoT Field Network Director (FND) could allow an authenticated, remote attacker to view lists of users from different domains that are configured on an affected system. The vulnerability is due to improper access control. An attacker could exploit this vulnerability by sending an API request that alters the domain for a requested user list on an affected system. A successful exploit could allow the attacker to view lists of users from different domains on the affected system.
EPSS: 0.008 (52.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26077?
- CVE-2020-26077 is a medium-severity vulnerability in Cisco Iot Field Network Director (Iot-Fnd), classified under Improper Access Control. CVSS score: 4.3/10. Published 2020-11-18.
- How severe is CVE-2020-26077?
- Medium severity. CVSS v3 base score is 4.3 out of 10.