# CVE-2020-3452: A Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) bug is being used in attacks

Status: Being used now (CISA KEV, added 2021-11-03)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) (CVE-2020-3452) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2020-3452. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an improper input validation vulnerability when HTTP requests process URLs.  An attacker could exploit this vulnerability by sending a crafted HTTP request containing directory traversal character sequences to an affected device. A successful exploit could allow the attacker to view arbitrary files within the web services file system on the targeted device.

## Sources
- https://nvd.nist.gov/vuln/detail/CVE-2020-3452
- https://nvd.nist.gov/vuln/detail/CVE-2020-3452

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.