This research reviews an attack vector allowing the compromise of GitHub repositories, which not only has severe consequences in itself but could also potentially lead to high-level access to cloud environments.
This is made possible through the abuse of GitHub Actions artifacts generated as part of organizations’ CI/CD workflows. A combination of misconfigurations and security flaws can make artifacts leak tokens, both of third party cloud services and GitHub tokens, making them available for anyone with read access to the repository to consume. This allows malicious actors with access to these artifacts the potential of compromising the services to which these secrets grant access.
Read more…
Source: Palo Alto Unit 42
Related:
- Anatomy of a DDoS amplification attack
May 23, 2022
Amplification attacks are one of the most common distributed denial of service (DDoS) attack vectors. These attacks are typically categorized as flooding or volumetric attacks, where the attacker succeeds in generating more traffic than the target can process, resulting in exhausting its resources due to the amount of traffic it receives. In this blog, we start ...
- PDF smuggles Microsoft Word doc to drop Snake Keylogger malware
May 22, 2022
Threat analysts have discovered a recent malware distribution campaign using PDF attachments to smuggle malicious Word documents that infect users with malware. The choice of PDFs is unusual, as most malicious emails today arrive with DOCX or XLS attachments laced with malware-loading macro code. However, as people become more educated about opening malicious Microsoft Office attachments, threat ...
- Ransomware attack exposes data of 500,000 Chicago students
May 21, 2022
The Chicago Public Schools has suffered a massive data breach that exposed the data of almost 500,000 students and 60,000 employee after their vendor, Battelle for Kids, suffered a ransomware attack in December. Ohio-based Battelle for Kids is a not-for-profit educational organization that analyzes student data shared by public school systems to design instructional models and ...
- China-linked Twisted Panda caught spying on Russian defense R&D
May 20, 2022
Chinese cyberspies targeted two Russian defense institutes and possibly another research facility in Belarus, according to Check Point Research. The new campaign, dubbed Twisted Panda, is part of a larger, state-sponsored espionage operation that has been ongoing for several months, if not nearly a year, according to the security shop. In a technical analysis, the researchers detail ...
- Canada to ban Huawei and ZTE and tell telcos to rip out 5G and 4G equipment
May 20, 2022
Following the steps of its Five Eyes partners, Canada has moved to ban Huawei and ZTE from its telco networks. “The government of Canada is ensuring the long term safety of our telecommunications infrastructure. As part of that, the government intends to prohibit the inclusion of Huawei and ZTE products and services in Canada’s telecommunications systems,” ...
- Global food supply chain at risk from malicious hackers
May 20, 2022
Modern “smart” farm machinery is vulnerable to malicious hackers, leaving global supply chains exposed to risk, experts are warning. It is feared hackers could exploit flaws in agricultural hardware used to plant and harvest crops. Agricultural manufacturing giant John Deere says it is now working to fix any weak spots in its software. Read more… Source: BBC News