TikTok: Information Disclosure of Advertiser Account on TikTok Ads Portal

In the TikTok Ads portal, if both invited Ad Accounts are part of the same business group, an exposed endpoint could potentially be exploited to view email address, phone number, company, and name of the Ad Account owner. We thank @emanuelharijanto for reporting this to our team and confirming th...

TikTok: [CSRF] TikTok Careers Portal Account Takeover

A missing CSRF protection and open redirect vulnerability was reported in the TikTok Careers portal single sign on flow which is used by applicants to apply for TikTok positions. This flaw was quickly remediated and does not impact TikTok.com or mobile application. We thank @lauritz for reporting...

TikTok Launches Bug Bounty Program Amid Security SNAFUs

TikTok has expanded its vulnerability disclosure policy to include a global bug-bounty program through a partnership with the ethical hacker platform HackerOne. The bug-bounty program launch signals a new direction for the Chinese-owned video-sharing app, which has been much maligned for its...

TikTok: Blind SSRF in ads.tiktok.com

A Server Side Request Forgery SSRF vulnerability was reported on the TikTok ads portal. This flaw has since been remediated. We thank @chihuahua for reporting this vulnerability to our team and confirming the resolution...

TikTok: CORS misconfiguration in TikTok ads portal

A CORS misconfiguration was discovered in the TikTok ads portal which could potentially allow an attacker to obtain user IDs and usernames of logged in users. This issue has been resolved. We thank @chihuahua for reporting this to our team...

TikTok: User In The Same Center Can Create CSRF To Change The Information About Business

A Cross Site Request Forgery CSRF vulnerability was reported on the TikTok ads portal. This flaw has since been remediated. We thank @sniper302 for reporting this vulnerability to our team...

TikTok: CORS bypass on TikTok Ads Endpoint

An endpoint used by the TikTok Ads portal was vulnerable to CORS bypass therefore potentially allowing an attacker to access information about tickets opened if the user were to click on a malicious link. We thank @sniper302 for reporting this to our team and confirming the resolution!...

TikTok: User Able to Reopen a Ticket by Modify the Request

Improper access control was reported on the TikTok ads portal. This issue has been resolved. We thank @gnux for reporting this vulnerability to our team and confirming the resolution...

TikTok: CSRF for deleting videos

A CSRF Cross Site Request Forgery vulnerability was reported on TikTok which could potentially be used by an attacker to delete other users' public videos if the user were to click a malicious link. This issue has since been resolved. We thank @luizviana for reporting this to our team and...

TikTok: CSRF To Add New App In Developer Account And Bypassing Json Format

The researcher found a CSRF issue allowing a malicious user to add arbitrary applications to a developer's account...

TikTok: Bypass "Industry Documents" Validation

The researcher found that the attacker can bypass the review process and mark the document as "approved" when a user adds Industry Documents. The attacker will bypass only the qualification status at frontend, the form status is still under review, and it will be reviewed by an employee...

TikTok: Lack of session expiration after password reset on TikTok Careers Portal

A lack of session expiration following a password reset on the TikTok Careers Portal does not automatically log out a user on another device/browser. We thank @gnux for reporting this to our team and confirming the resolution...

TikTok Global – Trump Demanded Full TikTok Ownership

By Uzair Amir How much do you know about the TikTok ban? Will, the United States take ownership rights? Can a VPN bypass the ban? Find out all about it here! This is a post from HackRead.com Read the original post: TikTok Global – Trump Demanded Full TikTok Ownership...

A Tip From a Kid Helped Uncover a Slew of Scam Apps

After a girl reported a suspicious TikTok profile, researchers detected aggressive adware in apps that had been downloaded 2.4 million times...

UPDATE – TikTok Ban: Security Experts Weigh in on the App's Risks

UPDATE Chinese apps TikTok and WeChat over the weekend have gotten an 11th hour reprieve from a plan to cut off access to them. As a ban on U.S. downloads loomed for Sunday, TikTok owner ByteDance reached an agreement to sell significant ownership stakes to Oracle and Walmart. While the deal is...

TikTok: Cross-Tenant IDOR ( graphql `AddRulesToPixelEvents` query ) allowing to add, update, and delete rules of any Pixel events on the platform

Due to an Insecure Direct Object Reference IDOR vulnerability, an attacker could have potentially added, deleted, or updated rules for other users' pixel events in the TikTok ads portal. We thank @bubbounty for reporting this to our team and confirming the resolution. This report is one of my...

TikTok Fixes Flaws That Opened Android App to Compromise

Researchers have disclosed four high-severity flaws in the Android version of TikTok that could have easily been exploited by a seemingly benign third-party Android app. If successful, an attacker could fully compromise the target’s TikTok account. Public disclosure of the vulnerabilities was...

Spyware Labeled 'TikTok Pro' Exploits Fears of U.S. Ban

Researchers have discovered a new Android spyware campaign pushing a “Pro” version of the TikTok app that is exploiting fears among its young and gullible users that the popular social media app is on the cusp of being banned in the United States. The malware can take over basic device...

TikTok: Cross-Site-Scripting on www.tiktok.com and m.tiktok.com leading to Data Exfiltration

The researcher discovered a URL parameter reflecting its value without being properly sanitized and was able to achieve reflected XSS. In addition, researcher found an endpoint which was vulnerable to CSRF. The endpoint allowed to set a new password on accounts which had used third-party apps to...

TikTok: Bypass SMS verification to delete TikTok account

Improper authorization could potentially allow an attacker to bypass SMS verification and delete a TikTok account. This attack would first require the account to be compromised. A fix has been implemented to resolve this issue. We thank @luizviana for reporting this to our team and confirming the...