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Vulnerabilities

Vulnerability · CVE-2026-28517

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

Published Feb 27, 2026 · catalog updated Jul 14, 2026 · openDCIM version 23.04, through

Patch now

CVE-2026-28517 is in the CISA known-exploited catalog. Confirm openDCIM version 23.04, through against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (openDCIM version 23.04, through).
Severity
Critical9.3
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
9.40%
Remediation
Remediation guidance
Affected products
cpe opendcim/opendcim · vendor opendcim opendcim

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. VulnCheck canary evidence.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe opendcim/opendcim23.04
  • vendor opendcim opendcimversion unspecified

How to fix CVE-2026-28517

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2026-28517 is in the CISA known-exploited catalog. Confirm openDCIM version 23.04, through against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with 23.04. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

CWE-78: OS Command Injection. EPSS 9.40%. The CISA KEV listing is the exploitation evidence. A public exploit reference is linked in Sources. That is not the same as confirmed exploitation. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 27, 2026 · NIST NVD

    Detected

    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.

  2. May 14, 2026 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  3. Jul 14, 2026 · NIST NVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2026-28517

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-28517

    30-day exploitation probability 9.4%

    first.org
  • Metasploit ModulesPublic exploit moduleexploit_linux/http/opendcim_install_sqli_rce

    Public module reference (excellent). Module source is not copied into this catalog.

    rapid7.com
  • NIST NVDVulnerability recordCVE-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 sanitization. If an atta

    nvd.nist.gov
  • VulnCheck KEVConfirmed exploitationCVE-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 sanitization. If an atta

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.