PT-2024-31498 · Bytedance · Tiktok

Fr4Via · Published 2024-08-24 · Updated 2024-11-05 · CVE-2024-45240

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TikTok versions prior to 34.5.5

Description The issue allows the takeover of Lynxview JavaScript interfaces via deeplink traversal in the application's exposed WebView. On Android 12 and later, this is only exploitable by third-party applications.

Recommendations For versions prior to 34.5.5, update to version 34.5.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the exposed WebView to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2024-45240

Affected Products

Tiktok

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-45240 · Security Note
• https://twitter.com/VulmonFeeds/status/1827507884030120446 · Twitter Post
• https://t.me/cvedetector/4067 · Telegram Post
• https://twitter.com/fr4vian/status/1827987410841469286 · Twitter Post
• https://twitter.com/CVEnew/status/1827478813661388837 · Twitter Post
• https://hackerone.com/reports/2417516 · Note