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

PUBLISHED Reserved 2026-02-27 | Published 2026-02-27 | Updated 2026-02-27 | Assigner VulnCheck




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unknown

Any version
affected

Credits

Valentin Lobstein (Chocapikk) finder

References

chocapikk.com/posts/2026/opendcim-sqli-to-rce/ technical-description exploit

github.com/Chocapikk/opendcim-exploit exploit

github.com/opendcim/openDCIM/pull/1664 issue-tracking

github.com/...anges/8f7ab2a710086a9c8c269560793e47c577ddda09 patch

github.com/.../openDCIM/blob/4467e9c4/report_network_map.php

github.com/.../openDCIM/blob/4467e9c4/report_network_map.php

www.vulncheck.com/...jection-via-dot-configuration-parameter third-party-advisory

cve.org (CVE-2026-28517)

nvd.nist.gov (CVE-2026-28517)

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