Description
Improper Privilege Management in the user management API endpoint (/api/users/{username_or_id}) in Rdiffweb allows authenticated users to elevate their privileges to administrator by modifying the role parameter in a POST request.
Published: 2026-10-16
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Update to v2.10.6 or higher

Tracking

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Advisories

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History

Sat, 17 Oct 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Ikus-soft
Ikus-soft rdiffweb
Vendors & Products Ikus-soft
Ikus-soft rdiffweb

Fri, 16 Oct 2026 10:45:00 +0000

Type Values Removed Values Added
Description Improper Privilege Management in the user management API endpoint (/api/users/{username_or_id}) in Rdiffweb allows authenticated users to elevate their privileges to administrator by modifying the role parameter in a POST request.
Title Missing Authorization in rdiffweb
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Ikus-soft Rdiffweb
cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-10-16T13:31:33.847Z

Reserved: 2026-10-12T09:41:09.425Z

Link: CVE-2026-109119

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-16T11:17:00.927

Modified: 2026-10-16T20:04:29.760

Link: CVE-2026-109119

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-17T09:00:07Z

Weaknesses