# Cisco ASA security incidents · pwn.watch

> Security incidents tagged Cisco ASA (vendor, product, platform or attack type).

Page: https://pwn.watch/t/cisco-asa · generated 2026-10-22T23:52:53.443Z

## Status (as of 2026-10-22)
- Incidents: 4 (0 live, 0 live and not fully patched, 4 patched)
- Days without a Cisco ASA security incident: 709
- Newest incident started: 2024-11-12

## Feeds
- JSON (incidents + changes + posts): https://pwn.watch/t/cisco-asa.json
- RSS (one item per incident, bumped on each update): https://pwn.watch/t/cisco-asa/feed.xml
- This file: https://pwn.watch/t/cisco-asa/llms.txt
- Whole site: https://pwn.watch/llms.txt · all tags: https://pwn.watch/tags.json

## Incidents (newest first by start date)
- [Cisco Adaptive Security Appliance (ASA) Cross-Site Scripting (XSS)](https://pwn.watch/i/cisco-adaptive-security-appliance-asa-cve-2014-2120) ([json](https://pwn.watch/i/cisco-adaptive-security-appliance-asa-cve-2014-2120.json)): medium, closed, patched, started 2024-11-12, CVE-2014-2120
- [Cisco ASA and FTD Denial-of-Service](https://pwn.watch/i/cisco-adaptive-security-appliance-asa-and-firepowe-cve-2024-20481) ([json](https://pwn.watch/i/cisco-adaptive-security-appliance-asa-and-firepowe-cve-2024-20481.json)): medium, closed, patched, started 2024-10-23, CVE-2024-20481
- [Cisco ASA/FTD zero-days used in the ArcaneDoor espionage campaign](https://pwn.watch/i/cisco-asa-ftd-arcanedoor-cve-2024-20353-20359) ([json](https://pwn.watch/i/cisco-asa-ftd-arcanedoor-cve-2024-20353-20359.json)): high, closed, patched, started 2024-04-24, CVE-2024-20353, CVE-2024-20359
- [Cisco ASA and FTD Information Disclosure](https://pwn.watch/i/cisco-adaptive-security-appliance-asa-and-firepowe-cve-2020-3259) ([json](https://pwn.watch/i/cisco-adaptive-security-appliance-asa-and-firepowe-cve-2020-3259.json)): high, closed, patched, started 2024-02-15, CVE-2020-3259