|Check Point Reference:||CPAI-2021-0497|
|Date Published:||23 Aug 2021|
|Last Updated:||23 Aug 2021|
|Protection Provided by:||
|Who is Vulnerable?|| Buffalo WSR-2533DHPL2 firmware version through 1.02 |
Buffalo WSR-2533DHP3 firmware version through 1.24
|Vulnerability Description||A directory traversal vulnerability exists in Buffalo routers. Successful exploitation of this vulnerability could allow an attacker to access arbitrary files on the affected system.|
This protection detects attempts to exploit this vulnerability.
In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.
This protection's log will contain the following information:
Attack Name: Application Servers Protection Violation.
Attack Information: Buffalo Routers Directory Traversal (CVE-2021-20090)