SB2023110327 - Security features bypass in Cisco Firepower Threat Defense (FTD)
Published: November 3, 2023
Security Bulletin ID
SB2023110327
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Security features bypass (CVE-ID: CVE-2023-20267)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the configuration for IP geolocation rules is not parsed properly. A remote attacker can spoof an IP address and bypass location-based IP address restrictions.
Remediation
Install update from vendor's website.