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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-01-04T14:00:00Z

Updated: 2024-09-16T23:52:10.146Z

Reserved: 2019-01-04T00:00:00Z

Link: CVE-2019-5009

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-01-04T14:29:00.237

Modified: 2019-10-24T12:31:06.643

Link: CVE-2019-5009

cve-icon Redhat

No data.