SB2019010829 - Multiple vulnerabilities in Siemens CP1604 and CP1616
Published: January 8, 2019
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Cross-site scripting (CVE-ID: CVE-2018-13809)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. 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.
2) Cleartext transmission of sensitive information (CVE-ID: CVE-2018-13808)
The vulnerability allows a remote attacker to obtain potentially sensitive information or cause DoS condition.
The vulnerability exists due to cleartext transmission of sensitive information. A remote attacker with network access to Port 23/TCP can extract internal communication data or cause a denial-of-service condition.
3) Cross-site request forgery (CVE-ID: CVE-2018-13810)
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 attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
Remediation
Install update from vendor's website.