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


Severity High
Score 8.8/10


Directory traversal vulnerability in the SnapShotToFile method in the GeoVision LiveX (aka LiveX_v8200) ActiveX control 8.1.2 and 8.2.0 in LIVEX_~1.OCX allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) in the argument, possibly involving the PlayX and SnapShotX methods.

  • NONE
  • NONE

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.


Advisory Timeline

  • Published