CVE-2024-21888
CVSS v3
8.8
HIGH
EPSS Score
85.4 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A privilege escalation vulnerability in web component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows a user to elevate privileges to that of an administrator.
Technical details
- Published
- 2024-01-31
Frequently asked questions
What is CVE-2024-21888?
A privilege escalation vulnerability in web component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows a user to elevate privileges to that of an administrator.
Is CVE-2024-21888 actively exploited?
Active exploitation of CVE-2024-21888 has not been confirmed. Its EPSS score was 85.4% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-21888?
CVE-2024-21888 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2024-21888 affecting your environment?
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