CVE-2024-30938Network attack vector

Sensitive-data disclosure via ID parameter SQL injection

Published Apr 18, 2024 · Updated Aug 2, 2024

SQL injection in Sem-Cms SEMCMS 4.8 and earlier allows remote attackers to read sensitive data through the ID parameter in SEMCMS_User.php. The public record identifies this locus but does not disclose how the component incorporates the untrusted value into an SQL statement. No authentication or user interaction is required, but public mechanism evidence confirms only sensitive-data disclosure.

CVSS severity9.8
Critical
EPSS probability0.76%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Sem-Cms SEMCMS 4.8 and earlier allows remote attackers to read sensitive data through the ID parameter in SEMCMS_User.php. The public record identifies this locus but does not disclose how the component incorporates the untrusted value into an SQL statement. No authentication or user interaction is required, but public mechanism evidence confirms only sensitive-data disclosure.

The record

CVE
CVE-2024-30938
Published
Apr 18, 2024
Updated
Aug 2, 2024
Vendor
Sem-Cms
Product
SEMCMS
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=0 <=4.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sem-Cms · SEMCMSversion=0 <=4.8

Published CVSS scores

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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