CVE-2022-36980
HIGHIvanti Avalanche 6.3.2.3490-6.3.4 - Authentication Bypass via Race Condition in EnterpriseServer Service
Title source: llmDescription
This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche 6.3.2.3490. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the EnterpriseServer service. The issue results from the lack of proper locking when performing operations during authentication. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15528.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-22-785/
Scores
CVSS v3
8.1
EPSS
0.1527
EPSS Percentile
94.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-367
Status
published
Products (1)
ivanti/avalanche
6.3.2.3490 - 6.3.4
Published
Mar 29, 2023
Tracked Since
Feb 18, 2026