CVE-2019-16681: The Traveloka application 3.14.0 for Android exports com.traveloka.android.activity.common.WebViewActivity, leading to the opening of arbitrary URLs, ...

Description

The Traveloka application 3.14.0 for Android exports com.traveloka.android.activity.common.WebViewActivity, leading to the opening of arbitrary URLs, which can inject deceptive content into the UI. (When in physical possession of the device, opening local files is also possible.) NOTE: As of 2019-09-23, the vendor has not agreed that this issue has serious impact. The vendor states that the issue is not critical because it does not allow Elevation of Privilege, Sensitive Data Leakage, or any critical unauthorized activity from a malicious user. The vendor also states that a victim must first install a malicious APK to their application.

Metrics

CVSS 3.1

4.7/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.70%

48.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Traveloka	Traveloka	3.14.0

References

Timeline

Published: Sep 21, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-16681?

The Traveloka application 3.14.0 for Android exports com.traveloka.android.activity.common.WebViewActivity, leading to the opening of arbitrary URLs, which can inject deceptive content into the UI. (When in physical possession of the device, opening local files is also possible.) NOTE: As of 2019-09-23, the vendor has not agreed that this issue has serious impact. The vendor states that the issue is not critical because it does not allow Elevation of Privilege, Sensitive Data Leakage, or any critical unauthorized activity from a malicious user. The vendor also states that a victim must first install a malicious APK to their application.

How severe is CVE-2019-16681?

CVE-2019-16681 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.

How do I fix CVE-2019-16681?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.