CVE-2025-4136Public exploitNetwork attack vector

Unauthorized sale changes via attacker-controlled ID

Published Apr 30, 2025 · Updated May 1, 2025

Improper authorization in the Sale Endpoint in Weitong Mall 1.0.0 allows remote authenticated users to alter sales through a crafted ID. The public record does not identify the handler or operation, but states that the endpoint trusts an attacker-selected ID without enforcing the required authorization. A valid low-privilege session is required; successful requests modify sale data and can interrupt its availability, while no confidentiality impact is reported.

CVSS severity5.3
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in the Sale Endpoint in Weitong Mall 1.0.0 allows remote authenticated users to alter sales through a crafted ID. The public record does not identify the handler or operation, but states that the endpoint trusts an attacker-selected ID without enforcing the required authorization. A valid low-privilege session is required; successful requests modify sale data and can interrupt its availability, while no confidentiality impact is reported.

The record

CVE
CVE-2025-4136
Published
Apr 30, 2025
Updated
May 1, 2025
Vendor
Anhui Weitong Technology Co., Ltd.
Product
Weitong Mall
Classifications
CWE-285, CWE-266, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 30, 2025CVE publishedPublication date reported by the CVE source.
  2. May 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Anhui Weitong Technology Co., Ltd. · Weitong Mallversion=1.0.0

Published CVSS scores

5.4VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
5.5VulDBAV:N/AC:L/Au:S/C:N/I:P/A:P
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
5.4VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-285Improper Authorization
CWE-266Incorrect Privilege Assignment
T1190Exploit Public-Facing Application

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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