CVE-2016-1713

Public Exploit

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.

Category

7.3
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 61.94% Top 5%
Third-Party Advisory fl7.de Third-Party Advisory openwall.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.openwall.com/lists/oss-security/2016/01/12/7 mailing list
http://www.openwall.com/lists/oss-security/2016/01/12/4 third party advisory mailing list
http://b.fl7.de/2016/01/vtiger-crm-6.4-auth-rce.html third party advisory exploit technical description
https://www.exploit-db.com/exploits/44379/ exploit

Frequently Asked Questions

What is the severity of CVE-2016-1713?
CVE-2016-1713 has been scored as a high severity vulnerability.
How to fix CVE-2016-1713?
To fix CVE-2016-1713, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-1713 being actively exploited in the wild?
It is possible that CVE-2016-1713 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~62% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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