{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-81818","assignerOrgId":"5a6e4751-2f3f-4070-9419-94fb35b644e8","state":"PUBLISHED","assignerShortName":"CIRCL","dateReserved":"2026-08-27T13:14:18.676Z","datePublished":"2026-08-27T13:14:20.526Z","dateUpdated":"2026-08-27T19:42:43.350Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"flowintel","repo":"https://github.com/flowintel/flowintel","vendor":"flowintel","versions":[{"lessThanOrEqual":"3.3.0","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Jeroen Pinoy"},{"lang":"en","type":"remediation developer","value":"David Cruciani"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Affected versions of Flowintel contain an authorization flaw in the administrative user-edit API.</p>\n<p>The existing authorization check correctly prevented an organization administrator from editing users in another organization, but it did not prevent them from editing a <strong>full administrator within their own organization</strong>. As a result, an org admin could modify that full administrator account, including changing its password. The upstream commit explicitly describes the issue as:</p>\n<p><strong>“Org admin can change the password of a full admin in the same organization.”</strong></p>\n<p>The fix adds a higher-privilege boundary check:</p>\n<p><code>if user_to_edit.is_admin(): return ... 403</code></p><p>so organization administrators can no longer modify full administrator accounts.</p>Version impacted &gt;=3.3.0"}],"value":"Affected versions of Flowintel contain an authorization flaw in the administrative user-edit API.\n\n\nThe existing authorization check correctly prevented an organization administrator from editing users in another organization, but it did not prevent them from editing a full administrator within their own organization. As a result, an org admin could modify that full administrator account, including changing its password. The upstream commit explicitly describes the issue as:\n\n\n“Org admin can change the password of a full admin in the same organization.”\n\n\nThe fix adds a higher-privilege boundary check:\n\n\nif user_to_edit.is_admin(): return ... 403\n\nso organization administrators can no longer modify full administrator accounts.\n\nVersion impacted >=3.3.0"}],"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.6,"baseSeverity":"HIGH","privilegesRequired":"HIGH","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:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"5a6e4751-2f3f-4070-9419-94fb35b644e8","shortName":"CIRCL","dateUpdated":"2026-08-27T13:14:20.526Z"},"references":[{"tags":["patch"],"url":"https://github.com/flowintel/flowintel/commit/ffe64d1133b7d84909a69661bd5fee607e9ce757.patch"}],"source":{"discovery":"UNKNOWN"},"title":"Flowintel Organization Administrator Can Reset Full Administrator Password and Escalate Privileges","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T19:42:24.372418Z","id":"CVE-2026-81818","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-27T19:42:43.350Z"}}]}}