PT-2024-2928 · Ivanti · Ivanti Avalanche

Published 2024-03-18 · Updated 2024-07-03 · CVE-2024-23534

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Ivanti Avalanche versions prior to 6.4.3

Description The issue is related to an unrestricted file upload vulnerability in the web component of Ivanti Avalanche. This vulnerability can be exploited by a remote attacker to execute arbitrary code in the context of SYSTEM. The vulnerability is associated with the getMasterAdhocCollectionsPath function.

Recommendations For versions prior to 6.4.3, update to version 6.4.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the getMasterAdhocCollectionsPath function to minimize the risk of exploitation.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

BDU:2024-03093

CVE-2024-23534

ZDI-24-379

Affected Products

Ivanti Avalanche

References · 8

• https://bdu.fstec.ru/vul/2024-03093 · Security Note
• https://osv.dev/vulnerability/CVE-2024-23534 · Vendor Advisory
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-23534 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-24-379 · Security Note
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US&languageenUS= · Note
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US&languageenUS= · Note
• https://twitter.com/TheZDIBugs/status/1782796169262838007 · Twitter Post