{"id":"CVE-2026-82817","state":"PUBLISHED","title":"dibo-software diboot Tenant Administrator Management API admin access control","description":"A vulnerability was found in dibo-software diboot 3.8.0. Affected by this issue is some unknown functionality of the file /admin/ of the component Tenant Administrator Management API. Performing a manipulation of the argument tenantId results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-08-31T18:00:09.717Z","updatedAt":"2026-09-02T14:08:35.275Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["dibo-software diboot"],"affected":[{"vendor":"dibo-software","product":"diboot","versions":[{"version":"3.8.0","status":"affected"}],"cpes":["cpe:2.3:a:dibo-software:diboot:*:*:*:*:*:*:*:*"],"modules":["Tenant Administrator Management API"]}],"references":["https://vuldb.com/vuln/397234","https://vuldb.com/vuln/397234/cti","https://vuldb.com/cve/CVE-2026-82817","https://vuldb.com/submit/876018","https://drive.google.com/file/d/1D9XNhOV7wkc4dl2M59hTML0pmVF9irbi/view?usp=sharing"],"weaknesses":["CWE-284","CWE-266"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/82xxx/CVE-2026-82817.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82817","state":"PUBLISHED","datePublished":"2026-08-31T18:00:09.717Z","dateUpdated":"2026-09-02T14:08:35.275Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-31T05:33:11.967Z"},"containers":{"cna":{"title":"dibo-software diboot Tenant Administrator Management API admin access control","descriptions":[{"lang":"en","value":"A vulnerability was found in dibo-software diboot 3.8.0. Affected by this issue is some unknown functionality of the file /admin/ of the component Tenant Administrator Management API. Performing a manipulation of the argument tenantId results in improper access controls. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"dibo-software","product":"diboot","versions":[{"version":"3.8.0","status":"affected"}],"cpes":["cpe:2.3:a:dibo-software:diboot:*:*:*:*:*:*:*:*"],"modules":["Tenant Administrator Management API"]}],"references":[{"url":"https://vuldb.com/vuln/397234","name":"VDB-397234 | dibo-software diboot Tenant Administrator Management API admin access control","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/397234/cti","name":"VDB-397234 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-82817","name":"CVE-2026-82817 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/876018","name":"Submit #876018 | dibo-software diboot v3.8.0 Broken Access Control","tags":["third-party-advisory"]},{"url":"https://drive.google.com/file/d/1D9XNhOV7wkc4dl2M59hTML0pmVF9irbi/view?usp=sharing","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]},{"descriptions":[{"cweId":"CWE-266","type":"CWE","lang":"en","description":"Incorrect Privilege Assignment"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-31T18:00:09.717Z"},"timeline":[{"time":"2026-08-31T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-31T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-31T07:38:26.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Stephen Lin (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-02T14:08:25.311449Z","id":"CVE-2026-82817","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-02T14:08:35.275Z"}}]}}}