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CVE-2024-31401

Cybozu Garoon cross-site scripting (XSS)

9.0 CRITICALEPSS 0.50%
  1. Published11 Jun 2024

Description

Cross-site scripting vulnerability in Cybozu Garoon 5.0.0 to 5.15.2 allows a remote authenticated attacker with an administrative privilege to inject an arbitrary script on the web browser of the user who is logging in to the product.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Affected products

Cybozu Garoon≥ 5.5.0 < 6.0.0

Remediation

Fixed in
Cybozu Garoon≥ 6.0.0

Frequently asked

Is CVE-2024-31401 being actively exploited?

CVE-2024-31401 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.50%.

How severe is CVE-2024-31401?

CVE-2024-31401 has a CVSS 3.1 base score of 9.0, rated critical. EPSS estimates a 0.50% probability of exploitation.

Which products are affected by CVE-2024-31401?

Affected products include Cybozu Garoon.

How do I fix CVE-2024-31401?

Upgrade affected software to a fixed version, for example Cybozu Garoon 6.0.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-31401 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.