CVE-2023-32564

Name: CVE-2023-32564
Creator: NVD / NIST
Published: 2023-08-10T20:15:10.503+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 37.36%

Last modified Jun 17, 2026

CVE-2023-32564 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remove code execution.. EPSS estimates a 37.36% chance of exploitation in the next 30 days.

Description

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remove code execution.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

37.36%

98.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Ivanti	Avalanche	< 6.4.1

References

Timeline

Published: Aug 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-32564?

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remove code execution.

How severe is CVE-2023-32564?

CVE-2023-32564 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 37.36% probability of exploitation in the next 30 days.

How do I fix CVE-2023-32564?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-32564?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST