Sightings

Author Source Vulnerability Type Date Other
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-30) CVE-2021-20028 exploited 2025-08-30 00:00:00 +0000  
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-19) CVE-2021-20028 exploited 2025-08-19 00:00:00 +0000  
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-05-31) CVE-2021-20028 exploited 2025-05-31 00:00:00 +0000  
automation MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123 CVE-2021-20028 seen 2025-02-23 02:10:28 +0000  
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-02-14) CVE-2021-20028 exploited 2025-02-14 00:00:00 +0000  
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-01-26) CVE-2021-20028 seen 2025-01-26 00:00:00 +0000  
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-01-14) CVE-2021-20028 exploited 2025-01-14 00:00:00 +0000  
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2024-12-28) CVE-2021-20028 exploited 2024-12-28 00:00:00 +0000  
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2024-12-26) CVE-2021-20028 exploited 2024-12-26 00:00:00 +0000  
automation https://feedsin.space/feed/CISAKevBot/items/2971481 CVE-2021-20028 seen 2024-12-24 20:29:57 +0000  
displaying 1 - 10 sightings in total 11

If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.

Sightings Sources.