SB2020063023 - Multiple vulnerabilities in Artica Proxy
Published: June 30, 2020 Updated: July 23, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Path traversal (CVE-ID: CVE-2020-13158)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "popup" parameter in "fw.progrss.details.php". A remote attacker can send a specially crafted HTTP request containing directory traversal sequences and read contents of arbitrary files on the system.
2) OS Command Injection (CVE-ID: CVE-2020-13159)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the Netbios name, Server domain name, dhclient_mac, Hostname or Alias field. A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Stored cross-site scripting (CVE-ID: CVE-2020-15051)
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 passed via the Server Domain Name, Your Email Address, Group Name, MYSQL Server, Database, MYSQL Username, Group Name, and Task Description fields. A remote attacker can permanently inject 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.