CVE Vulnerability

CVE-2019-5009

Vtiger CRM 7.1.0 before Hotfix2 allows uploading files with the extension "php3" in the logo upload field, if the uploaded file is in PNG format and has a size of 150x40. One can put PHP code into the image; PHP code can be executed using "" tags, as demonstrated by a CompanyDetailsSave action. This bypasses the bad-file-extensions protection mechanism. It is related to actions/CompanyDetailsSave.php, actions/UpdateCompanyLogo.php, and models/CompanyDetails.php.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.exploit-db.com/exploits/46065 Exploit Third Party Advisory
https://pentest.com.tr/exploits/Vtiger-CRM-7-1-0-Remote-Code-Execution.html Exploit Third Party Advisory
http://lists.vtigercrm.com/pipermail/vtigercrm-developers/2019-January/037852.html Mailing List Patch
http://code.vtiger.com/vtiger/vtigercrm/commit/52fc2fb520ddc55949c2fbedaabd61ddd0109375 Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:vtiger:vtiger_crm:7.1.0:hotfix1:*:*:*:*:*:*
cpe:2.3:a:vtiger:vtiger_crm:*:*:*:*:*:*:*:*
Information

Published : 2019-01-04 02:29

Updated : 2019-10-24 12:31

NVD link : CVE-2019-5009

Mitre link : CVE-2019-5009

Products Affected
No products.
CWE
CWE-434