Exploited Vulnerabilities DailyCVE-2020-3452: Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)
EPSS99.9%No. 51 of 1739 in KEV
CVE year2020~1 yrs before listing
Same vendor in KEV100
Same product6
| Field | Value |
|---|---|
| Vendor | Cisco |
| Product | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) |
| Name | Cisco ASA and FTD Read-Only Path Traversal Vulnerability |
| Added to KEV | 2021-11-03 |
| US federal due date | 2022-05-03 |
| Ransomware use | Unknown |
| CWE | CWE-20 |
CISA 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.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2024-20481 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | 2024-10-24 | 15.8% | Unknown |
| CVE-2024-20359 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | 2024-04-24 | 19.4% | Unknown |
| CVE-2024-20353 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | 2024-04-24 | 70.6% | Unknown |
| CVE-2020-3259 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | 2024-02-15 | 71.7% | Known |
| CVE-2020-3580 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | 2021-11-03 | 85.5% | Known |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2021-11-03.