FILE-OTHER -- Snort detected traffic targeting vulnerabilities in a file type that does not require enough rule coverage to have its own category.
FILE-OTHER ExifTool DjVu metadata command injection injection attempt
This rule looks for the invocation of system commands in an DjVu annotation chunk.
This rule alerts on a file upload where a remote command injection attempt embedded in a DjVu file as been detected.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
Command Injection
Command Injection attacks target applications that allow unsafe user-supplied input. Attackers transmit this input via forms, cookies, HTTP headers, etc. and exploit the applications permissions to execute system commands without injecting code.
CVE-2021-22204 |
Loading description
|
CVE-2021-22205 |
Loading description
|
Tactic: Initial Access
Technique: Exploit Public-Facing Application
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org