SERVER-WEBAPP -- Snort has detected traffic exploiting vulnerabilities in web based applications on servers.
SERVER-WEBAPP JetBrains TeamCity directory traversal attempt
This rule looks for attempts to access a senstive application endpoint in TeamCity via directory traversal.
This rule alerts when Snort detects an authentication bypass attempt in the form of a directory traversal exploit against JetBrains TeamCity.
Public information/Proof of Concept available
No known false positives
Cisco Talos Intelligence Group
MITRE::ATT&CK Framework::Enterprise::Initial Access::Exploit Public-Facing Application
Rule Categories::Server::Web Applications
Directory Traversal
A Directory Traversal attack targets HTTP traffic and allows the attacker to access directories outside the applications own, potentially exposing sensitive system files to leakage or overwriting. This is also known as Directory Climbing, Path Traversal, or Backtracking. An alert on this kind of attack indicates a vulnerability in security validation of user input that allows a "traverse to parent directory" or "../" command to pass through. Protect your site by filtering all user input, removing any characters but the allowed data.
CVE-2024-27199 |
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