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CVE-2018-15708 is an unauthenticated argument-injection vulnerability in the MagpieRSS debug functionality of Nagios XI versions earlier than 5.5.7. The MagpieRSS debug endpoint accepts a crafted value through its url parameter that can inject command-line arguments into curl processing, enabling arbitrary command execution.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos (1 hidden).
This repository contains a single Metasploit module (modules/exploits/linux/http/nagios_xi_magpie_debug.rb) that exploits two vulnerabilities in Nagios XI <= 5.5.6: CVE-2018-15708 (unauthenticated remote code execution via magpie_debug.php) and CVE-2018-15710 (local privilege escalation). The module works by uploading a PHP web shell and a Meterpreter payload to one of several writable directories on the target system using the vulnerable magpie_debug.php endpoint. It then executes commands via the web shell to verify code execution and attempts to escalate privileges to root using known techniques. If successful, the attacker gains root access and a Meterpreter session. The module is weaponized, allowing for customizable payloads and automated exploitation. The main attack vector is network-based, targeting the HTTP(S) interface of Nagios XI. Several fingerprintable endpoints are present, including the vulnerable magpie_debug.php path and multiple writable directories used for payload upload.
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2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An unauthenticated argument-injection vulnerability in Nagios XI's MagpieRSS magpie_debug.php script. A crafted url parameter can inject curl command-line arguments, demonstrated by setting a controlled User-Agent value in an outbound callback.
An argument injection vulnerability affecting Nagios XI versions prior to 5.5.7 via MagpieRSS.
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