How severe is CVE-2024-23729?

CVE-2024-23729 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-23729 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23729?

CVE-2024-23729 affects Heytap Internet Browser. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-23729?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-23729 have an EU (EUVD) identifier?

Yes. CVE-2024-23729 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21188.

When was CVE-2024-23729 published?

CVE-2024-23729 was published on 2024-08-19 and last updated on 2026-06-17.

CVE-2024-23729

CVE-2024-23729 is a medium-severity vulnerability in Heytap Internet Browser with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21188
Weakness: CWE-79
Affected product: Heytap Internet Browser
Published: 2024-08-19
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-23729?: 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.
How severe is CVE-2024-23729?: CVE-2024-23729 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-23729 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23729?: CVE-2024-23729 affects Heytap Internet Browser. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-23729?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-23729 have an EU (EUVD) identifier?: Yes. CVE-2024-23729 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21188.
When was CVE-2024-23729 published?: CVE-2024-23729 was published on 2024-08-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:heytap:internet_browser:45.10.3.4.1:*:*:*:*:android:*:*

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