CVE-2024-23729

MEDIUM

ColorOS Internet Browser 45.10.3.4.1 - Remote Code Execution via RealBrowserActivity Component

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-23729. PoCs published by actuator.

AI-analyzed exploit summary The repository contains a functional PoC for CVE-2024-23729, demonstrating arbitrary JavaScript execution in the `com.heytap.browser` Android app via an exported activity component without requiring permissions.

Description

The ColorOS Internet Browser com.heytap.browser application 45.10.3.4.1 for Android allows a remote attacker to execute arbitrary JavaScript code via the com.android.browser.RealBrowserActivity component.

Exploits (1)

nomisec WORKING POC 8 stars
by actuator · poc
https://github.com/actuator/com.heytap.browser

The repository contains a functional PoC for CVE-2024-23729, demonstrating arbitrary JavaScript execution in the `com.heytap.browser` Android app via an exported activity component without requiring permissions.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: com.heytap.browser version 45.10.3.4.1
No auth needed
Prerequisites: Android device with vulnerable `com.heytap.browser` installed
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0040
EPSS Percentile 31.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
heytap/internet_browser 45.10.3.4.1
Published Aug 19, 2024
Tracked Since Feb 18, 2026