Authenticated administrator escalation via unchecked role assignment
Published Jan 4, 2026 · Updated Jan 4, 2026
Improper authorization in yeqifu warehouse allows remote authenticated users to assign themselves the system administrator role. The saveUserRole request handler accepts attacker-controlled uid and ids parameters and updates user-role relationships without verifying the caller's identity or authority. Any ordinary signed-in user can select that account and the administrator role, gaining the application's administrative permissions.
Summary
What happened
Improper authorization in yeqifu warehouse allows remote authenticated users to assign themselves the system administrator role. The saveUserRole request handler accepts attacker-controlled uid and ids parameters and updates user-role relationships without verifying the caller's identity or authority. Any ordinary signed-in user can select that account and the administrator role, gaining the application's administrative permissions.
The record
- CVE
- CVE-2026-0574
- Published
- Jan 4, 2026
- Updated
- Jan 4, 2026
- Vendor
- yeqifu
- Product
- warehouse
- Classifications
- CWE-285, CWE-266, T1098
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 4, 2026CVE publishedPublication date reported by the CVE source.
- Jan 4, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=aaf29962ba407d22d991781de28796ee7b4670e4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- saveUserRole administrator-assignment HTTP requestproof of concept · unverified
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Technologies
Your stack
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Your stack
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