CVE-2026-28517

9.3

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

openDCIM version 23.04, through commit 4467e9c4, contains an OS command injection vulnerability in report_network_map.php. The application retrieves the 'dot' configuration parameter from the database and passes it directly to exec() without validation or sanitization. If an attacker can modify the fac_Config.dot value, arbitrary commands may be executed in the context of the web server process.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

opendcim

Updated Nov 13, 2026View on NVD →

S4E scanner

criticalWeb Vulnerabilities~10 seconds

openDCIM - Unauthenticated SQL Injection to OS Command Injection

openDCIM version 23.04 contains a command injection caused by unsanitized 'dot' configuration parameter passed to exec() in report_network_map.php, letting attackers execute arbitrary OS commands, exploit requires ability to modify fac_Config.dot value. References: https://www.vulncheck.com/advisories/opendcim-os-command-injection-via-dot-configuration-parameter https://www.vulncheck.com/advisories/opendcim-sql-injection-in-config-updateparameter https://www.vulncheck.com/advisories/opendcim-missing-authorization-in-install-php https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/ https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/opendcim_install_sqli_rce.rb Remediation: Update to the latest version with proper input validation and sanitization for the 'dot' parameter.

9 assets checked · domain, subdomain, ipv4

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CVE history: opendcim

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