Community
Sightings
| Author | Source | Vulnerability | Type | Date | Other |
|---|---|---|---|---|---|
| sync_user | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-06) | CVE-2021-20028 | exploited | 2026-08-07 11:00:22 | |
| sync_user | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-07-19) | CVE-2021-20028 | exploited | 2026-07-20 10:15:06 | |
| sync_user | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-07-10) | CVE-2021-20028 | exploited | 2026-07-11 10:15:12 | |
| cedric | https://db.gcve.eu/known-exploited-vulnerabilities-catalog/ccfea4ed-7e63-4d5a-99b7-4f4baabeacaa | CVE-2021-20028 | exploited | 2026-07-01 05:54:16 | |
| cedric | https://db.gcve.eu/known-exploited-vulnerabilities-catalog/aa9dfa5f-434d-4857-a001-657ab0ce334a | CVE-2021-20028 | exploited | 2026-06-23 11:13:46 | |
| cedric | https://db.gcve.eu/known-exploited-vulnerabilities-catalog/108876c2-bb34-415f-a325-0d1e7dd5a90d | CVE-2021-20021 | exploited | 2026-06-23 11:13:09 | |
| cedric | https://db.gcve.eu/known-exploited-vulnerabilities-catalog/e56a86dc-282a-475a-9733-30529eeb5e2a | CVE-2021-20022 | exploited | 2026-06-23 11:13:09 | |
| cedric | https://db.gcve.eu/known-exploited-vulnerabilities-catalog/e1dbf96e-864e-4d79-9722-f45ae57a194f | CVE-2021-20023 | exploited | 2026-06-23 11:13:09 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-13) | CVE-2021-20028 | exploited | 2026-04-13 00:00:00 | |
| cedric | The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-05) | CVE-2021-20028 | seen | 2026-04-05 00:00:00 |
displaying 1 - 10 sightings in total 74
If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.