Sightings

Author Source Vulnerability Type Date Other
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-11) CVE-2021-21389 seen 2026-04-11 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-06) CVE-2021-21389 seen 2026-04-06 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-05) CVE-2021-21389 seen 2026-04-05 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-04) CVE-2021-21389 seen 2026-04-04 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-04) CVE-2021-21389 exploited 2026-04-04 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-03) CVE-2021-21389 seen 2026-04-03 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-03) CVE-2021-21389 exploited 2026-04-03 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-03-31) CVE-2021-21389 seen 2026-03-31 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-03-30) CVE-2021-21389 seen 2026-03-30 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-03-23) CVE-2021-21389 seen 2026-03-23 00:00:00
displaying 1 - 10 sightings in total 72

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

Sightings Sources.