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Dormant GitHub Accounts Help Attackers Blend In While Mapping Corporate Orgs

The Hacker News
Actively Exploited

Overview

Datadog Security Labs has raised concerns about ongoing attacks that target corporate GitHub organizations. These attackers use automated tools to scrape data from GitHub, accessing information about organizations, repositories, and user accounts through the GitHub API. They often utilize 'ghost' accounts that have been dormant for years, as well as compromised OAuth tokens, making their activities harder to detect. This situation poses a risk to businesses, as it allows attackers to map out corporate structures and potentially plan further attacks. Companies should be vigilant about the security of their GitHub accounts and consider reviewing access tokens and account activity to mitigate these risks.

Key Takeaways

  • Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
  • Affected Systems: GitHub organizations, repositories, user accounts
  • Action Required: Companies should review and secure OAuth tokens, monitor account activity, and audit user permissions on GitHub.
  • Timeline: Ongoing since recent months

Original Article Summary

Datadog Security Labs is warning of "several overlapping campaigns" that are systematically enumerating corporate GitHub organizations, repositories, and user accounts through the GitHub API. "Operators rely on automated scraping tooling with custom or legitimate-sounding user agents, leveraging GitHub 'ghost' accounts that are often years old, or compromised OAuth tokens and personal

Impact

GitHub organizations, repositories, user accounts

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Ongoing since recent months

Remediation

Companies should review and secure OAuth tokens, monitor account activity, and audit user permissions on GitHub.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

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