Sightings

Author Source Vulnerability Type Date Other
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-11-07) CVE-2021-21978 exploited 2025-11-07 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-10-28) CVE-2021-21975 seen 2025-10-28 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-10-03) CVE-2021-21975 seen 2025-10-03 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-03) CVE-2021-21975 exploited 2025-10-03 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-03) CVE-2021-21978 exploited 2025-10-03 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-09-26) CVE-2021-21975 seen 2025-09-26 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-09-22) CVE-2021-21975 seen 2025-09-22 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-09-15) CVE-2021-21975 seen 2025-09-15 00:00:00
automation MISP/ab0b745f-bbd5-338e-8b92-97dd0c757e9d CVE-2021-21974 seen 2025-08-31 03:01:03
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-31) CVE-2021-21975 exploited 2025-08-31 00:00:00
displaying 21 - 30 sightings in total 130

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

Sightings Sources.