CyberRota Analysis
AI-GeneratedLXD is vulnerable to a path traversal flaw that allows attackers to read arbitrary host files or create files outside the designated template directory. This vulnerability can be exploited by crafting malicious image archives with specially designed template directives, potentially compromising the host system's integrity. Organizations utilizing LXD, especially those running virtual machines with QEMU, should prioritize addressing this issue to mitigate risks of unauthorized file access and system exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
A path traversal vulnerability in LXD allows an attacker to achieve arbitrary host file read or unconstrained file creation. When processing image metadata templates, LXD fails to properly sanitize or restrict template file paths from escaping the instance templates directory (specifically affecting virtual machine / QEMU driver execution paths). An attacker can exploit this flaw by providing a crafted image archive with malicious template directives containing path traversal sequences, causing LXD to access or write files outside the intended template directory on the host system.