Heroku Forces User Password Resets Following GitHub OAuth Token Theft

Salesforce-owned subsidiary Heroku on Thursday acknowledged that the theft of GitHub integration OAuth tokens more associated unauthorized entry to an internal buyer database.

The firm, in an up to date notification, discovered that a compromised token was abused to breach the databases and “exfiltrate the hashed and salted passwords for customers’ person accounts.”

As a consequence, Salesforce stated it is resetting all Heroku person passwords and guaranteeing that most likely influenced qualifications are refreshed. It also emphasized that inside Heroku qualifications had been rotated and additional detections have been place in position.

The attack marketing campaign, which GitHub found on April 12, associated to an unidentified actor leveraging stolen OAuth person tokens issued to two third-party OAuth integrators, Heroku and Travis-CI, to down load facts from dozens of companies, including NPM.

The timeline of gatherings as shared by the cloud system is as follows –

• April 7, 2022 – Danger actor obtains entry to a Heroku databases and downloads stored client OAuth obtain tokens utilized for GitHub integration.
• April 8, 2022 – Attacker enumerates metadata about consumer repositories making use of the stolen tokens.
• April 9, 2022 – Attacker downloads a subset of Heroku non-public repositories from GitHub

GitHub, last week, characterized the attack as very targeted, introducing the adversary was “only listing businesses in buy to establish accounts to selectively target for listing and downloading non-public repositories.”

Heroku has due to the fact revoked all the access tokens and taken out assistance for deploying apps from GitHub by way of the Heroku Dashboard to confirm that “the integration is safe in advance of we re-allow this performance.”

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Some elements of this posting are sourced from:
thehackernews.com