India's CoWIN vaccine portal completely safe: Health Ministry
“All steps have been taken and are being taken to ensure security of the data in the CoWIN portal”, the Health Ministry stated.
Dubbing the alleged data breach of Covid-19 vaccine beneficiaries as “mischievous in nature”, the Indian Union Ministry of Health and Family Welfare (MoHFW), on Monday, said that the CoWIN portal of health ministry is completely safe with adequate safeguards for data privacy.
The Health Ministry said that the reports of data breach of beneficiaries who received COVID vaccination are “mischievous in nature and without any basis”.
The Ministry also requested the Indian Computer Emergency Response Team (CERT-In) to look into this issue and submit a report, besides initiating an internal exercise to review the existing security measures of CoWIN.
“CERT-In, in its initial report, has pointed out that back-end database for the Telegram bot was not directly accessing the APIs of CoWIN database,” the Ministry said in the statement.
A Malayalam news website, The Fourth, was the first one to report about the breach and said that the data leak was enabled through an automated account on the messaging application Telegram.
As per the media reports, the account, technically a bot, was able to pull individual data by simply passing the mobile number or Aadhaar number of a beneficiary. The data included sensitive personal information such the name, date of birth, identity document type and number, and location of last vaccination linked with a mobile phone number sent to it. The Telegram bot, which was offered by an unknown developer, was pulled down post the news reports.
“It does not appear that CoWIN app or database has been directly breached,” said Rajeev Chandrasekhar, Union Minister of State for Electronics, and Information Technology via his twitter handle. He further clarified that the data being accessed by the bot from a threat actor database seems to have been populated with previously breached/stolen data. The database, he said, was other than CoWIN.
Restating that the portal is safe, the Ministry said more security measures are in place on it with Web Application Firewall, Anti-DDoS, SSL/TLS, regular vulnerability assessment, Identity & Access Management etc.
According to the Health Ministry, access to Co-WIN data is only possible via OTP authentication and at three levels—beneficiary dashboard, authorised user and API based access. The MOHFW clarified that a Telegram bot cannot share any Co-WIN data without the individual's OTP and that it cannot capture their address.
“Without OTP, vaccinated beneficiaries’ data cannot be shared to any BOT. Only Year of Birth is captured for adult vaccination but it seems that on media posts it has been claimed that BOT also mentioned date of birth (DOB). There is no provision to capture address of beneficiary”, said the Ministry.
The Government also assured that there are no public application programming interfaces (API)s that can pull data from the vaccination platform without an OTP.
“There are some APIs which have been shared with third parties such as ICMR for sharing data. It is reported that one such API has 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 Co-WIN application”, the government added.
CoWIN was developed and is owned and managed by the Health Ministry. An Empowered Group on Vaccine Administration (EGVAC) was formed for steering the development of CoWIN and for deciding on policy issues.
“All steps have been taken and are being taken to ensure security of the data in the CoWIN portal”, the Health Ministry stated.
However, this is not the first time that such a leak has been reported. In June 2021, a hacker group named ‘Dark Leak Market’ claimed that it had a database of about 15 crore Indians who registered themselves on the CoWIN portal. Health authorities had rubbished the claims then.
Such incidents bring in the light the need for robust data-protection laws in India. It serves as a reminder to provide legal provisions and guidelines to uphold such sensitive information, and to deal with those who jeopardise such sensitive data via hacking, identity thefts and so on.