CVE-2021-22893 CISA KEV · Actively exploitedLinked to ransomwareSuited to automated attack · CISA
Improper authentication in N/a Pulse Connect Secure
CVSS score
10.0
EPSS probability
%47.2
Risk score
9.4
Published
5 y ago
Vulnerability Timeline (Change History)
CVE-2021-22893 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 12.08.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| 03.11.2021 | CISA Coordinator | Added to KEV Catalog (Active Exploitation) | SSVC / KEV | exploitation: none | exploitation: active |
| 23.04.2021 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2021-22893 |
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2021-22893"