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CVE-2023-48417

Google Chromecast Firmware vulnerability

9.8 CRITICALEPSS 0.30%
  1. Published11 Dec 2023

Description

Missing Permission checks resulting in unauthorized access and Manipulation in KeyChainActivity Application

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

Google Chromecast Firmware< 2023-10-01

Remediation

Fixed in
Google Chromecast Firmware≥ 2023-10-01

Frequently asked

Is CVE-2023-48417 being actively exploited?

CVE-2023-48417 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.30%.

How severe is CVE-2023-48417?

CVE-2023-48417 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.30% probability of exploitation.

Which products are affected by CVE-2023-48417?

Affected products include Google Chromecast Firmware.

How do I fix CVE-2023-48417?

Upgrade affected software to a fixed version, for example Google Chromecast Firmware 2023-10-01 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-48417 against the real software inventory on every managed device, every day. 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.