Saturday , May 10 2025

Indian CoWIN health database leaked: How safe “Surokkha” in Bangladesh

Several Indian media report that a massive data breach of the CoWIN portal (The central platform for COVID-19 vaccination registration in India) had happened.

YouTube geo-blocks at least 4 Bangladeshi TV channels in India

YouTube has restricted access to at least four Bangladeshi television channels in India following a takedown request from the Indian...
Read More
YouTube geo-blocks at least 4 Bangladeshi TV channels in India

Microsoft Patches Four Critical Azure and Power Apps Vulns

Microsoft has fixed critical vulnerabilities in its core cloud services, including Azure Automation, Azure Storage, Azure DevOps, and Microsoft Power...
Read More
Microsoft Patches Four Critical Azure and Power Apps Vulns

Qilin Ransomware topped April 2025 with 45+ data leak disclosures

The cyber threat landscape is rapidly changing, with a notable increase in ransomware activity in April 2025, driven by the...
Read More
Qilin Ransomware topped April 2025 with 45+ data leak disclosures

SonicWall Patches 3 Flaws in SMA 100 Devices

SonicWall has released patches for three security flaws in SMA 100 Secure Mobile Access appliances that could allow remote code...
Read More
SonicWall Patches 3 Flaws in SMA 100 Devices

Top Ransomware Actively Attacking Financial Sector: 406 Incidents Disclosed

From April 2024 to April 2025, Flashpoint analysts noted that the financial sector was a major target for threat actors,...
Read More
Top Ransomware Actively Attacking Financial Sector: 406 Incidents Disclosed

Critical (CVSS 10) Flaw in Cisco IOS XE WLCs Allows RRA

Cisco has issued a security advisory for a critical vulnerability in its IOS XE Software for Wireless LAN Controllers (WLCs)....
Read More
Critical (CVSS 10) Flaw in Cisco IOS XE WLCs Allows RRA

CVE-2025-29824
Play Ransomware Exploited Windows CVE-2025-29824 as Zero-Day

Attackers linked to the Play ransomware operation deployed a zero-day privilege escalation exploit during an attempted attack against an organization...
Read More
CVE-2025-29824  Play Ransomware Exploited Windows CVE-2025-29824 as Zero-Day

Hacker exploited Samsung MagicINFO 9 Server RCE flaw

Hackers are exploiting an unauthenticated remote code execution vulnerability in the Samsung MagicINFO 9 Server to take control of devices...
Read More
Hacker exploited Samsung MagicINFO 9 Server RCE flaw

CISA adds Langflow flaw to its KEV catalog

CISA added the Langflow vulnerability, CVE-2025-3248 (CVSS score 9.8), to its Known Exploited Vulnerabilities catalog. Langflow is a popular tool...
Read More
CISA adds Langflow flaw to its KEV catalog

Google Fixes Android Flaw (CVE-2025-27363) Exploited by Attackers

Google has released its monthly Android security updates, addressing 46 vulnerabilities, including one that has been actively exploited. CVE-2025-27363 (CVSS...
Read More
Google Fixes Android Flaw (CVE-2025-27363) Exploited by Attackers

For this breach media report one billion Indian citizens’ data is at risk. This data leak has also exposed the Aadhaar card, Voter ID, and PAN Card numbers of thousands of Indian citizens, rendering them accessible to anyone on Telegram.

Some famous Indian politician has shared the leaked data screenshot. Saket Gokhale wrote his tweeter handle :

“There has been a major data breach of Modi Govt where personal details of all vaccinated Indians including their mobile nos., Aadhaar numbers, Passport numbers, Voter ID, Details of family members etc. have been leaked & are freely available.”

He placed some famous person’s personal detail:

There are several Opposition leaders which include: 1. Rajya Sabha MP & TMC Leader Derek O’Brien 2. Former Union Minister P. Chidambaram 3. Congress leaders Jairam Ramesh & K.C. Venugopal

The CoWIN data breach doesn’t stop here. Various news reports have confirmed that if multiple individuals had registered from the same mobile number, the Telegram bot would reveal the details of all individuals in one go.

This means that if a family had booked vaccine slots for multiple members using the same mobile number, their personal information would be exposed collectively.

Media report personal identification information of several top political leaders including India’s Former Union Minister P. Chidambaram, Secretary of the Union Health Ministry, Rajesh Bhushan and his wife, Ritu Khanduri Bhushan who is a Member of the Legislative Assembly from Uttarakhand, Central opposition leaders Jairam Ramesh and K.C. Venugopal, have been exposed.

While the CoWIN portal supposedly had a One Time Password (OTP) security system, it remains unclear how this data leak occurred on Telegram.

However, hours after reports of the alleged CoWIN data breach surfaced, the Indian government refuted the claims stating that the Health Ministry’s CoWIN platform was “completely safe”.

“Certain posts on the social media platform Twitter have claimed using a Telegram (online messenger application) BOT, the personal data of individuals who have been vaccinated is being accessed. It is reported that the BOT has been able to pull individual data by simply passing the mobile number or Aadhaar number of a beneficiary.”

Calling such reports “without any basis” and “mischievous in nature”, the ministry clarified that the CoWIN portal was “completely safe with adequate safeguards for data privacy”.

Elaborating on the security measure, the statement read, “There are security measures in place on Co-WIN portal, with Web Application Firewall, Anti-DDoS, SSL/TLS, regular vulnerability assessment, Identity & Access Management etc. Only OTP authentication-based access of data is provided.

The statement further explained that the development team of COWIN confirmed that there were no public APIs where data can be pulled without an OTP. However, elaborated that one such API had a feature of sharing the data by calling using just a mobile number of Aadhaar.

“However, even this API is very specific and the requests are only accepted from a trusted API which has been white-listed by the CoWIN application,” the statement read.

Following the speculations around the alleged CoWIN data breach, the Union Health Ministry requested the Indian Computer Emergency Response Team (CERT-In) to investigate the issue and submit the report.

However, the initial report by CERT-In noted that the backend database for Telegram bot was not directly accessing the APIs of CoWIN database.

An internal probe to review the existing security measures of CoWIN has also been initiated.

Eng. Md. Saiful Alam Khan told Infosecbulletin.com that “We are aware of it, the “Surokkha” platform is now totally safe, no abnormal something is found. Though our system is safe, from user end there is always to be cautious.”

 

 

Check Also

€530 million

TikTok fined €530 million for sending E.U. Data to China

Ireland’s Data Protection Commission fined TikTok €530 million ($601 million) on Friday for violating data …

Leave a Reply

Your email address will not be published. Required fields are marked *