CVE-2024-0356Public exploitNetwork attack vector

Unauthorized role changes via updateRoles

Published Jan 10, 2024 · Updated Jun 3, 2025

Improper access control in Mandelo ssm_shiro_blog 1.0 allows remote attackers to modify Backend role assignments via updateRoles. Public records identify updateRoles as the affected locus but do not disclose the missing authorization check or its parameter handling. Published assessments require no credentials or user interaction and limit the reported consequence to unauthorized integrity changes.

CVSS severity4.3
Medium
EPSS probability0.65%
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 Mandelo ssm_shiro_blog 1.0 allows remote attackers to modify Backend role assignments via updateRoles. Public records identify updateRoles as the affected locus but do not disclose the missing authorization check or its parameter handling. Published assessments require no credentials or user interaction and limit the reported consequence to unauthorized integrity changes.

The record

CVE
CVE-2024-0356
Published
Jan 10, 2024
Updated
Jun 3, 2025
Vendor
Mandelo
Product
ssm_shiro_blog
Classifications
CWE-284, T1098
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 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?

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

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Mandelo · ssm_shiro_blogversion=1.0

Published CVSS scores

3.3VulDBAV:A/AC:L/Au:N/C:N/I:P/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
4.3VulDBCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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

Weakness, pattern, technique

CWE-284Improper Access Control
T1098Account Manipulation

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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