SB2020101302 - Improper Authorization in Cisco Identity Services Engine
Published: October 13, 2020
Security Bulletin ID
SB2020101302
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Authorization (CVE-ID: CVE-2020-3467)
CWE-ID: CWE-285 - Improper Authorization
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to improper enforcement of role-based access control (RBAC) within the web-based management interface. A remote authenticated attacker can send a specially crafted HTTP request and modify parts of the configuration.
Remediation
Install update from vendor's website.