RULE(RULE ID:321868)

Rule General Information
Release Date: 2019-06-20
Rule Name: Appear TV Maintenance Centre Directory Traversal Vulnerability (CVE-2018-7539)
Severity:
CVE ID:
Rule Protection Details
Description: On Appear TV XC5000 and XC5100 devices with firmware 3.26.217, it is possible to read OS files with a specially crafted HTTP request (such as GET /../../../../../../../../../../../../etc/passwd) to the web server (fuzzd/0.1.1) running the Maintenance Center on port TCP/8088. This can lead to full compromise of the device.
Impact: An attacker can abtain sensitive information of the target victim, and do malicious actions to gain profits using the information.
Affected OS: Windows, Linux, FreeBSD, Solaris, Other Unix, Network Device, Mac OS, iOS, Android, Others
Reference: http://seclists.org/fulldisclosure/2018/Apr/34
Solutions
Refer to the announcement or patch by the vendor: https://www.appeartv.com