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TI-2021-20129 Aliases CVE-2021-44529GHSA-wg22-f643-fv8w

Code injection in Ivanti EPM

Priority CRITICAL 100Exploited in the wildCWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.

Summary

A code injection vulnerability in the Ivanti EPM Cloud Services Appliance (CSA) allows an unauthenticated user to execute arbitrary code with limited permissions (nobody).

Why it matters now

Exploitation Active In CISA KEV since 2024-03-25CISA due date 2024-04-15Known ransomware use
EPSS 0.99105 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Active
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Ivanti EPM4.6.0-512—No fix listedCNA
  • Ivanti EPM Vendor— Affected 4.6.0-512 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:*:*:*:*:*:*:*:*up to 4.5VulnerableIvanti
cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:-:*:*:*:*:*:*4.6VulnerableIvanti
  • cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:*:*:*:*:*:*:*:* Versions up to 4.5 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:endpoint_manager_cloud_services_appliance:4.6:-:*:*:*:*:*:* Versions 4.6 Vulnerable ·Ivanti

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2024-03-25 Added to CISA KEV
  2. 2026-10-02 Threatist record created from CVE-2021-44529
  3. 2026-10-03 Alias added: GHSA-wg22-f643-fv8w

References

Sources