CVE-2021-22893
CISA KEV RANSOMWARE
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Priority: 0.00
BB Relevance:
0/100
Published: N/A
Modified: N/A
First seen: 2026-10-29
Status: pending_score
Description
Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services.
CISA Known Exploited Vulnerability
Vendor / Product
Ivanti — Pulse Connect Secure
Date Added
2021-11-03
Remediation Due
2022-05-03
Ransomware Use
CONFIRMED
Reference CISA's ED 21-03 (https://www.cisa.gov/news-events/directives/ed-21-03-mitigate-pulse-connect-secure-product-vulnerabilities) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 21-03. https://nvd.nist.gov/vuln/detail/CVE-2021-22893
Affected Software (36)
| Vendor | Product | Version |
|---|---|---|
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.0 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
| ivanti | connect_secure | 9.1 |
Showing 30 of 36 entries
References & Advisories (6)
Vendor Advisory
US Government Resource
US Government Resource
Third Party Advisory
US Government Resource
Third Party Advisory
Broken Link
Vendor Advisory