What is CVE-2024-23534?

CVE-2024-23534 is a high-severity vulnerability in Ivanti Avalanche, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2024-04-19.

How severe is CVE-2024-23534?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Ivanti Avalanche

CVE-2024-23534

An Unrestricted File-upload vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM.

Vulnerability class: Unrestricted File Upload

EPSS: 0.027 (84.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ivanti Avalanche — versions 6.4.3

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

support@hackerone.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-23534?: CVE-2024-23534 is a high-severity vulnerability in Ivanti Avalanche, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2024-04-19.
How severe is CVE-2024-23534?: High severity. CVSS v3 base score is 8.8 out of 10.