Hijack sessions with Telegram Web App vulnerability - be aware! | CybSec Wizard

Cyber Security Wizard

Wizardry for Cyber

Cyber Security Wizard

TLDR:

A vulnerability in Telegram Web App allows attackers to hijack user sessions
Telegram has patched the vulnerability in version 2.0.0 (488)

A new vulnerability in Telegram has been discovered, allowing threat actors to hijack user sessions through XSS. This vulnerability affects Telegram WebK versions below 2.0.0 and also users of web3. The vulnerability is triggered through the web_app_open_link event type, allowing attackers to save a victim’s session ID and hijack their session. Telegram has patched this vulnerability in version 2.0.0 (488) by adding code to prevent exploitation. Users are recommended to upgrade to the latest version to prevent session hijacking.

Post Views: 109

Adrian Johnson

Latest from Blog

Learn board security buy-in strategy from the NCSC for CISOs

TLDR: The NCSC provides guidelines for CISOs to communicate with the board effectively Key points include using non-technical language, making risks tangible, and connecting with what is important to the board In

DoD perfecting zero trust concepts during assessment process

“`html TLDR: The Pentagon is rigorously evaluating its zero trust use cases, including working with major cloud providers like Microsoft and Google. The goal is to achieve a target level of zero

EU push for unified incident report rules

TLDR: The Federation of European Risk Management Associations (FERMA) is urging the EU to harmonize cyber incident reporting requirements ahead of new legislation. Upcoming legislation such as the NIS2 Directive, DORA, and

Comcast reveals customer data stolen in ransomware attack on debt agency

TLDR: Comcast has reported a data breach affecting over 230,000 customers due to a ransomware attack on a third-party debt collection agency. The stolen data includes sensitive information such as names, addresses,

Maritime vessels face exponential cyber threats

TLDR: Cyber threats to maritime vessels are increasing rapidly Marlink will soon release a report detailing the growing problem Cyber threats to maritime vessels are on the rise, with a new report

San Diego Business Journal shines light on cyber risk, resilience

TLDR: October is National Cybersecurity Awareness Month and San Diego is a target-rich community for cybercrime. CCOE suggests four key areas to eliminate 98% of cybercrime: Recognize and Report Phishing, Use Strong

Educause Horizon Report: Sustainability driving Cybersecurity Risks on Campus Technology

TLDR: Educause released the 2024 Cybersecurity and Privacy Edition of its Horizon Report series Key trends include sustainability pressures leading to increased cybersecurity risks The 2024 Cybersecurity and Privacy Edition of the

PwC leads cyber resilience: organisations follow suit

TLDR: Despite cyber security concerns and the average data breach exceeding $3 million, only 2% of businesses have implemented cyber resilience. However, 77% of organizations expect their cyber budget to increase. The

Keep Security Week 2 Cybersecurity Action: Phishing Awareness Importance

TLDR: Keeper Security emphasizes the importance of phishing awareness during Cybersecurity Action Month. Individuals and organizations are urged to adopt and enforce practices to protect against evolving threats. With Cybersecurity Awareness Action

CT medical providers threatened by ransomware gangs, data and health at risk

TLDR: Key Points: Ransomware gangs are targeting CT medical providers, putting health data and care at risk Cyberattacks on healthcare have increased dramatically, impacting patient care and privacy Your health and personal