CVE-2024-24996

Ivanti Avalanche remote code execution

9.8 CRITICALEPSS 32.2%

Published19 Apr 2024

Description

A Heap overflow vulnerability in WLInfoRailService component of Ivanti Avalanche before 6.4.3 allows an unauthenticated remote attacker to execute arbitrary commands.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Ivanti Avalanche< 6.4.3.528

Remediation

Fixed in

Ivanti Avalanche≥ 6.4.3.528

Frequently asked

Is CVE-2024-24996 being actively exploited?

CVE-2024-24996 is not in the CISA KEV catalog. Its EPSS exploit probability is 32.2%.

How severe is CVE-2024-24996?

CVE-2024-24996 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 32.2% probability of exploitation.

Which products are affected by CVE-2024-24996?

Affected products include Ivanti Avalanche.

How do I fix CVE-2024-24996?

Upgrade affected software to a fixed version, for example Ivanti Avalanche 6.4.3.528 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-24996 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation works Book a demo

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.