CVE-2025-55469Public exploitNetwork attack vector

Authenticated role-state modification via missing authorization

Published Nov 26, 2025 · Updated Dec 2, 2025

Incorrect authorization in Youlai youlai-boot 2.21.1 allows remote authenticated users to modify administrative role status via the API. SysRoleController.updateRoleStatus and its service path update the selected role record without checking the caller's role-edit permission. A valid low-privilege access token is required; changing the administrator role's enabled state can block administrative backend use.

CVSS severity9.8
Critical
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Youlai youlai-boot 2.21.1 allows remote authenticated users to modify administrative role status via the API. SysRoleController.updateRoleStatus and its service path update the selected role record without checking the caller's role-edit permission. A valid low-privilege access token is required; changing the administrator role's enabled state can block administrative backend use.

The record

CVE
CVE-2025-55469
Published
Nov 26, 2025
Updated
Dec 2, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-284, CWE-863, T1531
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-863Incorrect Authorization
T1531Account Access Removal

Public exploit references

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Technologies

Your stack

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Your stack

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