published February 5, 2020
NVD has not assigned a CVSS score to this record. It sits in the 99.9th percentile for exploit probability.
⚠️ A sneaky directory traversal flaw in dotCMS lets attackers sneak into restricted directories! They can read or even execute files they shouldn’t, all thanks to a lack of access control. 🔥 Think of it like a restaurant where the kitchen door is left ajar. Anyone walking by can peek inside and even grab a knife or a pot — not good for food safety or security! An attacker could exploit this vulnerability to access sensitive files within the protected assets directory, potentially leading to remote command execution. This means they could upload malicious temporary files and gain control over the server with the same permissions as the dotCMS application user. Absolutely devastating!
Think of it like a restaurant where the kitchen door is left ajar. Anyone walking by can peek inside and even grab a knife or a pot — not good for food safety or security! This vulnerability (CVE-2020-6754) allows for directory traversal in dotCMS versions before 5.2.4, enabling unauthorized access to files under the $TOMCAT_HOME/webapps/ROOT/assets directory and allowing uploads to the /webapps/ROOT/assets/tmp_upload directory.
An attacker could exploit this vulnerability to access sensitive files within the protected assets directory, potentially leading to remote command execution. This means they could upload malicious temporary files and gain control over the server with the same permissions as the dotCMS application user. Absolutely devastating! Update dotCMS to version 5.2.4 or later immediately to close this security gap. Additionally, review your server's access controls to ensure they are correctly configured and consider further hardening measures to protect sensitive directories. 🛡️ You've got this! By applying these updates and measures, you'll strengthen your defenses and keep your web applications safe. 🚀