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CVE-2024-40453

Squirrelly vulnerability

9.8 CRITICALEPSS 1.13%
  1. Published21 Aug 2024

Description

squirrellyjs squirrelly v9.0.0 and fixed in v.9.0.1 was discovered to contain a code injection vulnerability via the component options.varName.

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

Squirrelly9.0.0

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2024-40453 being actively exploited?

CVE-2024-40453 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.13%.

How severe is CVE-2024-40453?

CVE-2024-40453 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.13% probability of exploitation.

Which products are affected by CVE-2024-40453?

Affected products include Squirrelly.

How do I fix CVE-2024-40453?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-40453 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.