Description
An authentication bypass vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker to gain access by exploiting the SetUser method or can exploit the Race Condition in the authentication message.
Scores
CVSS v3
5.9
EPSS
0.0034
EPSS Percentile
56.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-305
CWE-362
Status
published
Products (1)
ivanti/avalanche
< 6.3.4.153
Published
May 09, 2023
Tracked Since
Feb 18, 2026