Hillstone Networks

'; } else{ echo ''; } echo 'Hillstone Networks'; } elseif ($_SERVER[HTTP_HOST] == "update1.huaantech.com.cn") { echo ''; echo 'huaantech'; } elseif ($_SERVER[HTTP_HOST] == "update1.dcnetworks.com.cn") { echo ''; echo 'dcnetworks'; } elseif ($_SERVER[HTTP_HOST] == "update1.w-ibeda.com") { if (false===strpos($_SERVER[REQUEST_URI],"/en/")) echo ''; else echo ''; echo 'w-ibeda'; } elseif ($_SERVER[HTTP_HOST] == "update1.hp-telecom.com") { echo ''; echo 'hp-telecom'; } elseif ($_SERVER[HTTP_HOST] == "update1.maipu.com") { echo ''; echo 'Maipu'; } elseif ($_SERVER[HTTP_HOST] == "update1.ncurity.com") { echo ''; echo 'Ncurity'; } elseif ($_SERVER[HTTP_HOST] == "update1.socusnetwork.com") { echo ''; echo 'Socusnetwork'; } else{ echo ''; echo 'Hillstone Networks'; } ?>

RULE（RULE ID：333646）

Rule General Information


Release Date:		2021-06-11

Rule Name:		Dragonfly Gem Before 1.4.0 For Ruby Argument Injection Vulnerability (CVE-2021-33564)

Severity:

CVE ID:

Rule Protection Details


Description:		An argument injection vulnerability in the Dragonfly gem before 1.4.0 for Ruby allows remote attackers to read and write to arbitrary files via a crafted URL when the verify_url option is disabled. This may lead to code execution. The problem occurs because the generate and process features mishandle use of the ImageMagick convert utility.

Impact:		An attacker could exploit this vulnerability to have unspecified effect.

Affected OS:		Windows, Linux, Others

Reference:		https://github.com/mlr0p/CVE-2021-33564 https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5 https://github.com/markevans/dragonfly/compare/v1.3.0...v1.4.0 https://raw.githubusercontent.com/projectdiscovery/nuclei-templates/master/cves/2021/CVE-2021-33564.yaml

Solutions

The vendor has released upgrade patches to fix vulnerabilities, please visit:
https://www.ruby-lang.org/en/