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CVE-2024-5322

N-able N-central authentication bypass

9.1 CRITICALEPSS 0.41%
  1. Published1 Jul 2024

Description

The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass. This vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

N-able N-central< 2024.3

Remediation

Fixed in
N-able N-central≥ 2024.3

References

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Frequently asked

Is CVE-2024-5322 being actively exploited?

CVE-2024-5322 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.41%.

How severe is CVE-2024-5322?

CVE-2024-5322 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.41% probability of exploitation.

Which products are affected by CVE-2024-5322?

Affected products include N-able N-central.

How do I fix CVE-2024-5322?

Upgrade affected software to a fixed version, for example N-able N-central 2024.3 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-5322 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.

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