SuiteCRM 安全漏洞

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漏洞ID 1928170 漏洞类型 注入
发布时间 2020-02-13 更新时间 2020-02-20
CVE编号 CVE-2020-8800 CNNVD-ID CNNVD-202002-759
漏洞平台 N/A CVSS评分 N/A
|漏洞来源
https://cxsecurity.com/issue/WLB-2020020062
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202002-759
|漏洞详情
SalesAgility SuiteCRM是一套企业级开源客户关系管理(CRM)。 SuiteCRM 7.11.11及之前版本中存在安全漏洞。攻击者可利用该漏洞注入任意的PHP对象。
|漏洞EXP
---------------------------------------------------------------------
SuiteCRM <= 7.11.11 Second-Order PHP Object Injection Vulnerabilities
---------------------------------------------------------------------


[-] Software Link:

https://suitecrm.com/


[-] Affected Versions:

Version 7.11.11 and prior versions.


[-] Vulnerabilities Description:

1) The vulnerability exists because the 
"EmailsControllerActionGetFromFields::getEmailSignatures()” method
is using the unserialize() function with the "account_signatures” user 
preference, and such a value can be
arbitrarily manipulated by evil users through the EmailUIAjax interface. 
This can be exploited to inject
arbitrary PHP objects into the application scope, allowing an attacker 
to perform a variety of attacks,
such as executing arbitrary PHP code.

2) The vulnerability exists because the 
"EmailsControllerActionGetFromFields::handleActionGetFromFields()”
method is using the unserialize() function with the "showFolders” user 
preference, and such a value can be
arbitrarily manipulated by evil users through the EmailUIAjax interface. 
This can be exploited to inject
arbitrary PHP objects into the application scope, allowing an attacker 
to perform a variety of attacks,
such as executing arbitrary PHP code.


[-] Solution:

No official solution is currently available.


[-] Disclosure Timeline:

[19/09/2019] - Vendor notified
[20/09/2019] - Vendor acknowledgement
[12/11/2019] - Vendor contacted again asking for updates, no response
[20/01/2020] - Vendor notified about public disclosure intention, no 
response
[07/02/2020] - CVE number assigned
[12/02/2020] - Public disclosure


[-] CVE Reference:

The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2020-8800 to these vulnerabilities.


[-] Credits:

Vulnerabilities discovered by Egidio Romano.


[-] Original Advisory:

http://karmainsecurity.com/KIS-2020-01



|参考资料

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156321/SuiteCRM-7.11.11-Second-Order-PHP-Object-Injection.html


来源:seclists.org

链接:https://seclists.org/fulldisclosure/2020/Feb/3


来源:suitecrm.com

链接:https://suitecrm.com