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Forwarded from OpenBLD.net (Yevgeniy Goncharov)
OpenBLD.net Preventing: - Polyfill supply chain attack (hits 100K+ sites)

The polyfill.js is a popular open source library to support older browsers. 100K+ sites embed it using the cdn.polyfill.io domain...

All IoC sent to OpenBLD.net ecosystem 💪

Attack details:

https://sansec.io/research/polyfill-supply-chain-attack
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/ The Growing Threat of Malware Concealed Behind Cloud Services

- Affected Platforms: Linux Distributions
- Impacted Users: Any organization
- Impact: Remote attackers gain control of the vulnerable systems
- Severity Level: High

Cybersecurity threats are increasingly leveraging cloud services to store, distribute, and establish command and control (C2) servers, such as VCRUMS stored on AWS or SYK Crypter distributed via DriveHQ. This shift in strategy presents significant challenges for detection and prevention, as cloud services provide scalability, anonymity, and resilience that traditional hosting methods lack..:

https://www.fortinet.com/blog/threat-research/growing-threat-of-malware-concealed-behind-cloud-services
/ GitLab Critical Patch Release: 17.1.1, 17.0.3, 16.11.5

- Run pipelines as any user
- Private job artifacts can be accessed by any user
- Denial of service using a crafted OpenAPI file
- and more..

https://about.gitlab.com/releases/2024/06/26/patch-release-gitlab-17-1-1-released/
/ Vulnerabilities in CocoaPods Open the Door to Supply Chain Attacks Against Thousands of iOS and MacOS Applications

...Such an attack on the mobile app ecosystem could infect almost every Apple device, leaving thousands of organizations vulnerable to catastrophic financial and reputational damage. One of the vulnerabilities could also enable zero day attacks against the most advanced and secure organizations’ infrastructure..:

https://www.evasec.io/blog/eva-discovered-supply-chain-vulnerabities-in-cocoapods
/ CapraTube Remix | Transparent Tribe’s Android Spyware Targeting Gamers...

The new versions of CapraRAT each use WebView to launch a URL to either YouTube or a mobile gaming site, CrazyGames[.]com. There is no indication that an app with the same name, Crazy Games, is weaponized as it does not require several key CapraRAT permissions, such as sending SMS, making calls, accessing contacts, or recording audio and video..:

https://www.sentinelone.com/labs/capratube-remix-transparent-tribes-android-spyware-targeting-gamers-weapons-enthusiasts/
/ blog.ethereum.org mailing list incident

On 2024-06-23, 00:19 AM UTC, a phishing email was sent out to 35,794 emails..:

https://blog.ethereum.org/2024/07/02/blog-incident
/ Windows Hyper-V Elevation of Privilege Vulnerability

An attacker who successfully exploited this vulnerability could gain SYSTEM privileges:

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38080
/ Leaked access token with administrator access to Python’s GitHub repos

The JFrog Security Research team has recently discovered and reported a leaked access token with administrator access to Python’s, PyPI’s and Python Software Foundation’s GitHub repositories, which was leaked in a public Docker container hosted on Docker Hub..:

https://jfrog.com/blog/leaked-pypi-secret-token-revealed-in-binary-preventing-suppy-chain-attack/
/ Patch or Peril: A Veeam vulnerability incident

...this detailed analysis highlights how quickly the threat actors practiced the exploitation of the recently disclosed CVE-2023-27532 vulnerability (March 2023) to target unpatched Veeam Backup & Replication Software. The blog provides an overview of the attacker’s tactics, techniques, and procedures (TTPs)..:

https://www.group-ib.com/blog/estate-ransomware/
Forwarded from Sys-Admin Up (Yevgeniy Goncharov)
Vulnerabilities in VPN

- Paper presented at the Privacy Enhancing Technologies Symposium 2024
- PoC