Intrusion PreventionIvanti.Avalanche.SecureFilter.Authentication.Bypass
Description
This indicates an attack attempt to exploit an Authentication Bypass Vulnerability in Ivanti Avalanche.
The vulnerability is due to improper validation of the request URI. A remote, unauthenticated attacker could exploit this vulnerability by sending a crafted request to the target server. Successful exploitation could result in information disclosure.
Affected Products
Ivanti Avalanche prior to 6.4.2
Impact
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://forums.ivanti.com/s/article/Avalanche-6-4-2-Security-Hardening-and-CVEs-addressed?language=en_US
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 54697 |
| Created | Feb 19, 2024 |
| Updated | Mar 11, 2024 |
| Risk |
|
| CVE ID | CVE-2021-22962 |
| Exploit Prediction Score | 0.58% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |