InfoSecBulletin Cybersecurity for mankind
A security vulnerability (CVE-2024-52308) in the GitHub Command Line Interface (CLI) could allow remote code execution on users’ devices. With a CVSS score of 8.1, this highlights the need for developers to stay vigilant with software updates and security measures.
The vulnerability arises from how the gh CLI handles SSH connection details with GitHub Codespaces, which uses SSH for secure communication between the local machine and the remote environment.
Critical cPanel, GitLab AI Gateway and Dell CSM Flaws Enable RCE And Admin Hijacking
Nearly 100,000 email addresses exposed in first AI-related data breach in Singapore
Hackers Exploit Zimbra Mail Servers: TeamViewer patched 5 critical flaws
Google Warns of Hackers Actively Exploiting Citrix 0-Day Flaws
CISA Warns Critical MikroTik RouterOS Flaw While Cisco SD-WAN Zero-Day Exploited in Attacks
Apple Zero-Day Exploited: Pentagon Data Breach Reportedly Exposes Sensitive Data of 3 Million People
JadePuffer Agentic AI targets and destroys Azure’s cloud resources
“InfoSecCon-2026: Bangladesh’s Cybersecurity Leaders Unite to Shape a Safer Digital Future”
Microsoft Patches CVSS 10.0 Azure AI Foundry Vulnerability Allowing Privilege Escalation
AWS is unable to restore access to Bahrain, one UAE cloud data zone after war damage
According to GitHub’s security advisory, “This exploit occurs when a malicious third-party devcontainer contains a modified SSH server that injects ssh arguments within the SSH connection details. gh codespace ssh and gh codespace logs commands could execute arbitrary code on the user’s workstation if the remote username contains something like -oProxyCommand=”echo hacked” #.“
If a user connects to a compromised Codespace, the malicious SSH server has the capability to manipulate connection details and inject arbitrary commands. This could result in those commands being executed on the user’s machine, which may lead to severe consequences such as data breaches, system compromises, or even escalated malicious activities.
A successful exploit allows remote code execution (RCE) on a victim’s workstation, which can compromise the system, expose sensitive data, and lead to further attacks.According to GitHub, “Successful exploitation could lead to arbitrary code execution on the user’s workstation, potentially compromising the user’s data and system.”
GitHub has quickly fixed this vulnerability by releasing gh CLI version 2.62.0. Please upgrade to this version immediately.
Furthermore, GitHub advises developers to exercise caution when utilizing custom devcontainer images. “Prefer default or pre-built devcontainers from trusted sources,” the advisory recommends, emphasizing the importance of secure development practices.
Hacker offers “Popular Life Insurance” 36 GB of stolen data for sale
