Advisory Details

August 15th, 2023

Ivanti Avalanche dumpHeap Incorrect Permission Assignment Authentication Bypass Vulnerability

CVE ID	CVE-2023-32561
CVSS SCORE	8.1, AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS	Ivanti
AFFECTED PRODUCTS	Avalanche
VULNERABILITY DETAILS	This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dumpHeap method. The issue results from an incorrect permission assignment. An attacker can leverage this vulnerability to bypass authentication on the system.
ADDITIONAL DETAILS	Ivanti has issued an update to correct this vulnerability. More details can be found at: https://forums.ivanti.com/s/article/New-Avalanche-Landing-Page?language=en_US
DISCLOSURE TIMELINE	2023-05-01 - Vulnerability reported to vendor 2023-08-15 - Coordinated public release of advisory
CREDIT	06fe5fd2bc53027c4a3b7e395af0b850e7b8a044

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