SID 1:45893

Report a false positive

Rule Category

FILE-OTHER -- Snort detected traffic targeting vulnerabilities in a file type that does not require enough rule coverage to have its own category.

Alert Message

FILE-OTHER ZIP file directory traversal attempt

Rule Explanation

This event is generated when a server claims to be sending a ZIP file that is not actually a ZIP file.

What To Look For

This event is generated when a server claims to be sending a ZIP file that is not actually a ZIP file.

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group

Rule Groups

No rule groups

CVE

CVE-2018-0883 CVE-2021-20022

Additional Links

portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-0883
www.sonicwall.com/support/product-notification/security-notice-sonicwall-email-security-zero-day-vulnerabilities/210416112932360/

Rule Vulnerability

N/A

Not Applicable

CVE Additional Information

This product uses data from the NVD API but is not endorsed or certified by the NVD.
CVE-2018-0883
 Loading description
CVE-2021-20022
 Loading description

MITRE ATT&CK Framework

Tactic: Defense Evasion

Technique: Obfuscated Files or Information

For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org