PT-2023-5493 · Ivanti · Ivanti Avalanche

Published 2023-08-10 · Updated 2023-08-16 · CVE-2023-32561

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ivanti Avalanche versions prior to 6.4.1

Description A previously generated artifact by an administrator could be accessed by an attacker, potentially leading to authentication bypass. The vulnerability is related to errors during the authentication procedure in the Ivanti Avalanche mobile device management system. Exploitation of this issue could allow a remote attacker to elevate their privileges.

Recommendations For versions prior to 6.4.1, update to version 6.4.1 to resolve the issue. As a temporary workaround, consider restricting access to the dumpHeap method to minimize the risk of exploitation.

Fix

Improper Authentication

Information Disclosure

Weakness Enumeration

CWE-287

CWE-200

Related Identifiers

BDU:2023-06139

CVE-2023-32561

ZDI-23-1116

Affected Products

Ivanti Avalanche

References · 15

• https://bdu.fstec.ru/vul/2023-06139 · Security Note
• https://osv.dev/vulnerability/CVE-2023-32561 · Vendor Advisory
• https://forums.ivanti.com/s/article/Avalanche-Vulnerabilities-Addressed-in-6-4-1?language=en_US · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-1116 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-32561 · Security Note
• https://t.me/cvenotify/56205 · Telegram Post
• https://twitter.com/autumn_good_35/status/1691766296957120841 · Twitter Post
• https://github.com/advisories/GHSA-phr8-gxv9-j9vc · Note
• https://twitter.com/VulmonFeeds/status/1689768145412644864 · Twitter Post
• https://vuldb.com/ru/?id.236898 · Note
• https://twitter.com/BlackpointUS/status/1691872760606371983 · Twitter Post
• https://twitter.com/TheZDIBugs/status/1691513129631428609 · Twitter Post
• https://zerodayinitiative.com/advisories/ZDI-CAN-20904 · Note
• https://t.me/cibsecurity/68250 · Telegram Post
• https://t.me/true_secator/4739 · Telegram Post