{"id":"CVE-2026-28515","state":"PUBLISHED","title":"openDCIM <= 23.04 Missing Authorization in install.php","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.","publishedAt":"2026-02-27T22:11:37.303Z","updatedAt":"2026-07-14T18:39:40.410Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"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","source":"VulnCheck"},"assigner":"VulnCheck","products":["openDCIM openDCIM"],"affected":[{"vendor":"openDCIM","product":"openDCIM","packageURL":"pkg:github/opendcim/openDCIM","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"23.04","versionType":"custom"}],"repo":"https://github.com/opendcim/openDCIM"}],"references":["https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/","https://github.com/Chocapikk/opendcim-exploit","https://github.com/opendcim/openDCIM/pull/1664","https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09","https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L293","https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L420-L434","https://github.com/opendcim/openDCIM/blob/4467e9c4/container-install.php#L421-L435","https://www.vulncheck.com/advisories/opendcim-missing-authorization-in-install-php"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/28xxx/CVE-2026-28515.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-28515","state":"PUBLISHED","datePublished":"2026-02-27T22:11:37.303Z","dateUpdated":"2026-07-14T18:39:40.410Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-02-27T21:07:55.465Z"},"containers":{"cna":{"title":"openDCIM <= 23.04 Missing Authorization in install.php","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"openDCIM","product":"openDCIM","packageURL":"pkg:github/opendcim/openDCIM","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"23.04","versionType":"custom"}],"repo":"https://github.com/opendcim/openDCIM"}],"references":[{"url":"https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/","tags":["technical-description","exploit"]},{"url":"https://github.com/Chocapikk/opendcim-exploit","tags":["exploit"]},{"url":"https://github.com/opendcim/openDCIM/pull/1664","tags":["issue-tracking"]},{"url":"https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09","tags":["issue-tracking"]},{"url":"https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L293"},{"url":"https://github.com/opendcim/openDCIM/blob/4467e9c4/install.php#L420-L434"},{"url":"https://github.com/opendcim/openDCIM/blob/4467e9c4/container-install.php#L421-L435"},{"url":"https://www.vulncheck.com/advisories/opendcim-missing-authorization-in-install-php","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-07-14T18:39:40.410Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:opendcim:opendcim:*:*:*:*:*:*:*:*","versionEndIncluding":"23.04"}]}]}],"credits":[{"lang":"en","type":"finder","value":"Valentin Lobstein (Chocapikk)"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-02T21:46:36.933259Z","id":"CVE-2026-28515","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-02T21:46:46.681Z"}}]}}}