PT-2022-7165 · Unknown · Avalanche Premise

Published 2022-07-13 · Updated 2023-05-16 · CVE-2023-28125

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Avalanche Premise versions 6.3.x and below

Description The issue is related to an improper authentication procedure in the Avalanche system, which can be exploited by an attacker to bypass security restrictions. This can be achieved by registering to receive messages from the server, allowing the attacker to gain access to the server. The vulnerability is also described as being related to a "race condition" situation due to incorrect synchronization when using a shared resource.

Recommendations For Avalanche Premise versions 6.3.x and below, consider restricting access to the server until a patch is available. As a temporary workaround, avoid using the authentication mechanism that allows registration to receive messages from the server. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Race Condition

Weakness Enumeration

CWE-287

CWE-362

Related Identifiers

BDU:2023-08504

CVE-2023-28125

ZDI-23-453

Affected Products

Avalanche Premise

References · 9

• https://forums.ivanti.com/s/article/ZDI-CAN-17729-CVE-2023-28125-Bug-958437-ZDI-CAN-17729-Ivanti-Avalanche-InfoRail-Authentication-Bypass-Vulnerability?language=en_US · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-453 · Security Note
• https://bdu.fstec.ru/vul/2023-08504 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28125 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28125 · Security Note
• https://t.me/cvenotify/50103 · Telegram Post
• https://wavelink.com/Download-Avalanche_Mobile-Device-Management-Software · Note
• https://t.me/cibsecurity/63714 · Telegram Post
• https://t.me/cvenotify/50097 · Telegram Post