CVE-2024-31012

Sem-cms Semcms remote code execution

9.8 CRITICALEPSS 1.16%

Published3 Apr 2024

Description

An issue was discovered in SEMCMS v.4.8, allows remote attackers to execute arbitrary code, escalate privileges, and obtain sensitive information via the upload.php file.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Sem-cms Semcms4.8

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2024-31012 being actively exploited?

CVE-2024-31012 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.16%.

How severe is CVE-2024-31012?

CVE-2024-31012 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.16% probability of exploitation.

Which products are affected by CVE-2024-31012?

Affected products include Sem-cms Semcms.

How do I fix CVE-2024-31012?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-31012 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.