CVE-2023-43955

Fedirtsapana Tv Bro remote code execution

9.8 CRITICALEPSS 1.26%

Published27 Dec 2023

Description

The com.phlox.tvwebbrowser TV Bro application through 2.0.0 for Android mishandles external intents through WebView. This allows attackers to execute arbitrary code, create arbitrary files. and perform arbitrary downloads via JavaScript that uses takeBlobDownloadData.

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

Fedirtsapana Tv Bro≤ 2.0.0

Remediation

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

Frequently asked

Is CVE-2023-43955 being actively exploited?

CVE-2023-43955 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.26%.

How severe is CVE-2023-43955?

CVE-2023-43955 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.26% probability of exploitation.

Which products are affected by CVE-2023-43955?

Affected products include Fedirtsapana Tv Bro.

How do I fix CVE-2023-43955?

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-2023-43955 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.