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A deserialization of untrusted data vulnerability exists...

Critical severity Unreviewed Published Dec 8, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A deserialization of untrusted data vulnerability exists in Ivanti Avalanche before 6.3.3 using Inforail Service allows arbitrary code execution via Data Repository Service.

References

Published by the National Vulnerability Database Dec 7, 2021
Published to the GitHub Advisory Database Dec 8, 2021
Last updated Feb 1, 2023

Severity

Critical

EPSS score

1.757%
(88th percentile)

Weaknesses

CVE ID

CVE-2021-42127

GHSA ID

GHSA-5cxv-f998-83v8

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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