PT-2023-8279 · Ivanti · Ivanti Avalanche

Published 2023-12-12 · Updated 2024-09-17 · CVE-2023-46265

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Ivanti Avalanche (affected versions not specified)

Description The issue is related to an XML External Entity (XXE) vulnerability in the Smart Device Server, which could allow an unauthenticated attacker to leak data or perform a Server-Side Request Forgery (SSRF). This vulnerability is also associated with a buffer overflow in the decoding method of the mobile device management system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XXE

Weakness Enumeration

CWE-611

Related Identifiers

BDU:2024-00359

CVE-2023-46265

ZDI-24-054

Affected Products

Ivanti Avalanche

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-46265 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-24-054 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46265 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00359 · Security Note
• https://t.me/cvenotify/64988 · Telegram Post
• https://twitter.com/CVEnew/status/1737138855441309943 · Twitter Post
• https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt · Note
• https://forums.ivanti.com/s/article/Avalanche-6-4-2-Security-Hardening-and-CVEs-addressed?language=en_US · Note