Vtiger CRM - Information Disclosure (CVE-2020-19363)

CVE-2020-19363 is an information disclosure vulnerability in Vtiger CRM v7.2.0 that allows attackers to list directories and display hidden files through the /libraries and /layout directories. This exposure could enable threat actors to gather sensitive information about the application's structure, potentially aiding in further attacks.

CrowdSec has been tracking this vulnerability and its exploits since 11th of February 2026.

Data from the CrowdSec community indicates that exploitation of CVE-2020-19363 is highly selective and intelligence-driven. Threat actors use advanced reconnaissance and carefully choose their targets, often as part of sophisticated campaigns or advanced persistent threat operations. Data from the CrowdSec community also indicates a gradual decrease in attacks targeting CVE-2020-19363. While still present in the wild, exploitation levels have dropped noticeably week-over-week. This may signal that the vulnerability is becoming less relevant or that defenses are improving fast enough for attackers to lose interest.

Attackers probe for directory listing vulnerabilities by accessing URLs such as /vtigercrm/libraries/ and /vtigercrm/layouts/, attempting to enumerate files and directories exposed by improper access controls.