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CVE-2026-28515

HIGH

8.8

Description

openDCIM version 23.04, through commit 4467e9c4, contains a missing authorization vulnerability in install.php and container-install.php. The installer and upgrade handler expose LDAP configuration functionality without enforcing application role checks. Any authenticated user can access this functionality regardless of assigned privileges. In deployments where REMOTE_USER is set without authentication enforcement, the endpoint may be accessible without credentials. This allows unauthorized modification of application configuration.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/27/2026

Last Modified3/10/2026

Sourcenvd

Honeypot Sightings0

Affected Products

opendcim:opendcim

Weaknesses (CWE)

CWE-862

References

https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/(disclosure@vulncheck.com)

https://github.com/Chocapikk/opendcim-exploit(disclosure@vulncheck.com)

https://github.com/opendcim/openDCIM/blob/4467e9c4/container-install.php#L421-L435(disclosure@vulncheck.com)

https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L293(disclosure@vulncheck.com)

https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L420-L434(disclosure@vulncheck.com)

https://github.com/opendcim/openDCIM/pull/1664(disclosure@vulncheck.com)

https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/opendcim-missing-authorization-in-install-php(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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