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Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVE-2021-32016

High
9.9/10

Summary

An issue was discovered in JUMP AMS 3.6.0.04.009-2487. A JUMP SOAP endpoint permitted the writing of arbitrary files to a user-controlled location on the remote filesystem (with user-controlled content) via directory traversal, potentially leading to remote code and command execution.

  • LOW
  • NETWORK
  • HIGH
  • CHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-22 - Path Traversal

Path traversal (or directory traversal), is a vulnerability that allows malicious users to traverse the server's root directory, gaining access to arbitrary files and folders such as application code & data, back-end credentials, and sensitive operating system files. In the worst-case scenario, an attacker could potentially execute arbitrary files on the server, resulting in a denial of service attack. Such an exploit may severely impact the integrity, confidentiality, and availability of an application.

References

Advisory Timeline

  • Published