EUVD Vulnerability Catalog
EUVD-2026-67125
Severity: HIGH
Base Score: 8.6
CVSS Version: 4.0
Vulnerability Description
Affected versions of Flowintel contain an authorization flaw in the administrative user-edit API.
The 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:
“Org admin can change the password of a full admin in the same organization.”
The fix adds a higher-privilege boundary check:
if user_to_edit.is_admin(): return ... 403
so organization administrators can no longer modify full administrator accounts.
Version impacted >=3.3.0
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: 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
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): None
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Privileges Required (PR): High
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User Interaction (UI): None
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Vulnerability Confidentiality Impact (VC): High
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Vulnerability Integrity Impact (VI): High
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Vulnerability Availability Impact (VA): Low
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Subsequent Confidentiality Impact (SC): None
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Subsequent Integrity Impact (SI): None
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Subsequent Availability Impact (SA): None
Affected Vendors & Systems
Vendor
flowintel
References & Advisory Links
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
CIRCL
EPSS Probability
0
Known Aliases
GHSA-7p7v-2gph-j69j
CVE-2026-81818
Published On
2026-08-27
Last Updated
2026-08-27