CVE-2021-42130CWE-502

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…

published December 7, 2021

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.2th percentile for exploit probability.

CVSS

—

EPSS

62%

Percentile

99.2

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS: Not scored
CVSS v4.0: Not supplied
EPSS: 0.62244 · 99.2th percentile
Weakness: CWE-502 · Deserialization of Untrusted Data
Published: 2021-12-07T13:13Z

EPSS history

Timeline

07 DEC 13:13Z
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…
cvelistv5