CVE-2023-43481Public exploitNetwork attack vector

Arbitrary JavaScript execution via exported activity

Published Dec 27, 2023 · Updated Aug 27, 2024

Code injection in TCL Browser TV Web - BrowseHere 6.65.022_dab24cc6_231221_gp allows remote attackers to execute arbitrary JavaScript. The exported BrowsePageActivity accepts an ACTION_VIEW intent carrying a javascript URI and loads it in the browser context without restricting the scheme. Any installed Android application can invoke the activity without permissions, exposing page credentials, session cookies, and DOM storage to script access.

CVSS severity9.8
Critical
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in TCL Browser TV Web - BrowseHere 6.65.022_dab24cc6_231221_gp allows remote attackers to execute arbitrary JavaScript. The exported BrowsePageActivity accepts an ACTION_VIEW intent carrying a javascript URI and loads it in the browser context without restricting the scheme. Any installed Android application can invoke the activity without permissions, exposing page credentials, session cookies, and DOM storage to script access.

The record

CVE
CVE-2023-43481
Published
Dec 27, 2023
Updated
Aug 27, 2024
Vendor
TCL
Product
Browser TV Web - BrowseHere
Classifications
CWE-94, T1658
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.65.022_dab24cc6_231221_gp

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

TCL · Browser TV Web - BrowseHereversion=6.65.022_dab24cc6_231221_gp

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1658Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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