Intrusion PreventionIvanti.Avalanche.Web.Server.authenticate.Authentication.Bypass
Description
This indicates an attack attempt to exploit an Authentication Bypass Vulnerability in Ivanti Avalanche.
The vulnerability is due to improper synchronization of requests received and responses sent by the Avalanche Web Server. A remote, unauthenticated attacker could exploit the vulnerability by sending crafted requests to a target server. Successful exploitation would allow an unauthenticated user to login as an authenticated user.
Affected Products
Ivanti Avalanche prior to 6.3.4
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 51982 |
| Created | Aug 11, 2022 |
| Updated | Aug 31, 2022 |
| Risk |
|
| CVE ID | CVE-2022-36980 |
| Exploit Prediction Score | 0.61% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |