CVE-2016-1713 File upload in n/a
Authenticated attackers can upload malicious files to Vtiger CRM to execute arbitrary code on the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2016-1713?
CVE-2016-1713 is a high-severity vulnerability in Vtiger Vtiger Crm, published on 14 Apr 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDetailsSave.php in Vtiger CRM 6.4.0 allows remote authenticated users to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in test/logo/. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6000.
Weakness: CWE-434
Which versions are affected by CVE-2016-1713?
It affects 1 product.
Products include Vtiger Vtiger Crm.
How do I fix CVE-2016-1713?
No fix has been published for CVE-2016-1713 yet. Limit exposure of the affected software until one is available.
Is CVE-2016-1713 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2016-1713 exists.
Public exploit code: 1 Metasploit module and 2 Exploit-DB entries.
Other vulnerabilities in Vtiger Vtiger Crm
Sources
Also known as GHSA-h8jm-h3mr-79gp.