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CVE-2026-28517

9.8 · CRITICAL

openDCIM version 23.04, through commit 4467e9c4, contains an OS command injection vulnerability in report_network_map.php.

Published Feb 27, 2026CWE-78EPSS 9.40%

Overview

CVE-2026-28517 is a critical-severity vulnerability. It was published on February 27, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refchocapikk.com/posts/2026/opendcim-sqli-to-rce/GitHubgithub.com/Chocapikk/opendcim-exploitGitHubgithub.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L467GitHubgithub.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L7GitHubgithub.com/opendcim/openDCIM/pull/1664GitHubgithub.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09Refwww.vulncheck.com/advisories/opendcim-os-command-injection-via-dot-configuration-parameter

How CyberStrike helps

Frequently asked questions

What is CVE-2026-28517?

CVE-2026-28517 is a critical-severity vulnerability. It was published on February 27, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2026-28517?

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-28517?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-28517?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-28517 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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