CVE-2021-42130
High
Description
A deserialization of untrusted data vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Ivanti Avalanche
PublishedDec 7, 2021
First seenDec 7, 2021
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- ivanti avalanche6.3.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ivanti avalanche | v < 6.3.3 | 6.3.3 |
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