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ClosedHighNo fix needed

Day · Nov 23, 2023

Cloudflare 'Thanksgiving 2023' intrusion with tokens left over from the Okta breach

Cloudflare internal Atlassian environment

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Updates on Nov 23, 2023

  1. Cloudflare detects the attacker on its self-hosted Atlassian server

    Source

Summary

A suspected nation-state attacker used one access token and three service account credentials stolen in the October Okta breach, which Cloudflare had failed to rotate, to get into Cloudflare's Atlassian Confluence, Jira and Bitbucket. Cloudflare said customer data and systems were not affected.

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