文章目录[隐藏]
IPS Community Suite 代码注入漏洞
漏洞ID | 2462105 | 漏洞类型 | 代码注入 |
发布时间 | 2021-05-31 | 更新时间 | 2021-06-17 |
CVE编号 | CVE-2021-32924 | CNNVD-ID | CNNVD-202105-1996 |
漏洞平台 | N/A | CVSS评分 | N/A |
|漏洞来源
|漏洞详情
Invision Community是美国Invision公司的一个用于设计、开发移动应用UI的软件。 IPS Community Suite 4.5.4.2版本及之前版本存在代码注入漏洞,该漏洞源于IPScmsmodulesfrontpages\_builder::previewBlock()方法在调用PHP的eval()函数。
|漏洞EXP
------------------------------------------------------------------------------
IPS Community Suite <= 4.5.4.2 (previewBlock) PHP Code Injection
Vulnerability
------------------------------------------------------------------------------
[-] Software Link:
https://invisioncommunity.com
[-] Affected Versions:
Version 4.5.4.2 and prior versions.
[-] Vulnerability Description:
The vulnerability exists because the
IPS\cms\modules\front\pages\_builder::previewBlock() method allows to
pass arbitrary content to the IPS\_Theme::runProcessFunction() method,
which will be used in a call to the eval() PHP function. This can be
exploited to inject and execute arbitrary PHP code. Successful
exploitation of this vulnerability requires an account with permission
to manage the sidebar (such as a Moderator or Administrator) and the
"cms" application to be enabled.
[-] Proof of Concept:
http://[host]/[ips]/index.php?app=cms&module=pages&controller=builder&do=previewBlock&block_plugin=stats&block_template_use_how=copy&block_plugin_app=core&_sending=block_content&block_content=RCE%0ACONTENT;}}phpinfo();die;/*
[-] Solution:
Apply the vendor patch or upgrade to version 4.6.0 or later.
[-] Disclosure Timeline:
[02/02/2021] - Vendor notified through HackerOne
[02/04/2021] - Asked for an update
[06/04/2021] - Vendor replies they already released a targeted patch
[13/05/2021] - CVE number assigned
[28/05/2021] - Public disclosure
[-] CVE Reference:
The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2021-32924 to this vulnerability.
[-] Credits:
Vulnerability discovered by Egidio Romano.
[-] Other References:
https://hackerone.com/reports/1092574
[-] Original Advisory:
http://karmainsecurity.com/KIS-2021-04
|参考资料
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html
本文由 华域联盟 原创撰写:华域联盟 » IPS Community Suite 代码注入漏洞
转载请保留出处和原文链接:https://www.cnhackhy.com/103888.htm