CyberSecurity news
FlagThis - #supplychainsecurity
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Jessica Lyons@theregister.com
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Researchers at watchTowr Labs have uncovered a significant security flaw involving abandoned Amazon Web Services (AWS) S3 buckets, potentially allowing attackers to compromise the software supply chain. The analysis revealed that nearly 150 S3 buckets previously used by various organizations, including cybersecurity firms, governments, Fortune 500 companies, and open source projects, could be re-registered. This re-registration could enable attackers to inject malicious code or executables into deployment processes and software update mechanisms.
Over a two-month period, these abandoned buckets received over eight million HTTPS requests for various files, including software updates and other binary artifacts. The requests originated from a wide range of sources, including government networks in multiple countries, military networks, Fortune 100 and 500 companies, and even cybersecurity companies. This vulnerability could allow threat actors to deliver malware or backdoors to these organizations, leading to widespread security breaches. AWS has since blocked the specific buckets identified by watchTowr to prevent their re-creation and potential misuse.
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info@thehackernews.com (The Hacker News)@The Hacker News
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PyPI (Python Package Index) has launched a new 'Project Archival' feature, empowering maintainers to mark projects as archived. This signals to users that these projects are no longer actively maintained or expected to receive updates, including crucial security fixes. While archived projects remain installable, the new status alerts developers to the risk of relying on unmaintained packages, thereby promoting more responsible dependency management. Maintainers can archive projects via their settings page on PyPI, prompting a prominent notice to appear on the project's main page.
The new archival system seeks to improve supply chain security by explicitly communicating the maintenance status of projects. This builds on PyPI's existing "project quarantine" framework introduced in late 2024, which allows administrators to mark suspicious projects and prevent their installation. By enabling maintainers to clearly denote the state of archived projects, this feature enhances visibility into the lifecycle of packages. PyPI recommends that package developers release a final version before archiving, including a detailed update in the project description to provide additional context about its status. The archival process is reversible, giving project owners the option to resume maintenance if desired. As part of broader efforts to enhance project lifecycle management within PyPI, further project status labels such as "deprecated" or "unmaintained" may be introduced, along with updates to PyPI's public APIs to allow for easier retrieval of project status information. The goal is to provide a more structured and informative ecosystem for Python developers.
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MalBot@malware.news
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Researchers at Eclypsium have uncovered critical security flaws in the Illumina iSeq 100 DNA gene sequencer. The device utilizes an outdated BIOS firmware implementation, employing Compatibility Support Mode (CSM) without Secure Boot or standard firmware write protections. This vulnerability allows an attacker with system access to overwrite the firmware. This could potentially disable the device entirely or install persistent malware.
The identified security gaps underscore the substantial risks associated with reusing commodity hardware and neglecting regular firmware updates. The lack of modern security measures in the iSeq 100 presents a major supply chain vulnerability. This also highlights the need for stringent security protocols and configuration management to protect devices that handle sensitive genomic data, as outlined by NIST guidelines published in 2023.
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