CVE-2025-28403Public exploitNetwork attack vector

Privilege escalation via unchecked configuration updates

Published Apr 7, 2025 · Updated Apr 8, 2025

Improper access control in RUoYi 4.8.0 allows remote authenticated users to alter system configuration through editSave. SysConfigController.editSave accepts configuration changes from regular users without verifying administrative authorization before saving them. Any authenticated user who can reach the method can change critical settings, including security controls and API keys, without administrator rights.

CVSS severity7.2
High
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in RUoYi 4.8.0 allows remote authenticated users to alter system configuration through editSave. SysConfigController.editSave accepts configuration changes from regular users without verifying administrative authorization before saving them. Any authenticated user who can reach the method can change critical settings, including security controls and API keys, without administrator rights.

The record

CVE
CVE-2025-28403
Published
Apr 7, 2025
Updated
Apr 8, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-284, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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

7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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
T1068Exploitation for Privilege Escalation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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