SB2019081532 - Multiple vulnerabilities in Dolibarr
Published: August 15, 2019 Updated: September 30, 2019
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Cross-site request forgery (CVE-ID: CVE-2019-15062)
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote authenticated attacker can store an IFRAME element (containing a user/card.php CSRF request) in his Linked Files settings page, trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website, such as completely take over the admin account.
2) Cross-site scripting (CVE-ID: CVE-2019-16197)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists in "htdocs/societe/card.php" due to the value of the User-Agent HTTP header is copied into the HTML document as plain text between tags. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install update from vendor's website.