CVE-2026-28517

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 sanitation. If an attacker can modify the fac_Config.dot value, arbitrary commands may be executed in the context of the web server process.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/	Third Party Advisory Exploit
https://github.com/Chocapikk/opendcim-exploit	Exploit
https://github.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L467	Product
https://github.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L7	Product
https://github.com/opendcim/openDCIM/pull/1664	Issue Tracking Patch
https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09	Issue Tracking Patch
https://www.vulncheck.com/advisories/opendcim-os-command-injection-via-dot-configuration-parameter	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:opendcim:opendcim:23.04:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-27 23:16

Updated : 2026-03-10 14:40

NVD link : CVE-2026-28517

Mitre link : CVE-2026-28517

CVE.ORG link : CVE-2026-28517

JSON object : View

Products Affected

opendcim

opendcim

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2026-28517", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2026-02-27T23:16:06.357", "references": [{"url": "https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/", "tags": ["Third Party Advisory", "Exploit"], "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/Chocapikk/opendcim-exploit", "tags": ["Exploit"], "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L467", "tags": ["Product"], "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L7", "tags": ["Product"], "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/opendcim/openDCIM/pull/1664", "tags": ["Issue Tracking", "Patch"], "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09", "tags": ["Issue Tracking", "Patch"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/opendcim-os-command-injection-via-dot-configuration-parameter", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "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 sanitation. If an attacker can modify the fac_Config.dot value, arbitrary commands may be executed in the context of the web server process."}, {"lang": "es", "value": "openDCIM versi\u00f3n 23.04, a trav\u00e9s del commit 4467e9c4, contiene una vulnerabilidad de inyecci\u00f3n de comandos del sistema operativo en report_network_map.php. La aplicaci\u00f3n recupera el par\u00e1metro de configuraci\u00f3n 'dot' de la base de datos y lo pasa directamente a exec() sin validaci\u00f3n ni saneamiento. Si un atacante puede modificar el valor fac_Config.dot, se pueden ejecutar comandos arbitrarios en el contexto del proceso del servidor web."}], "lastModified": "2026-03-10T14:40:33.593", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opendcim:opendcim:23.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F420481A-7455-46AE-A482-AB2FA8468428"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}