What is CVE-2024-31012?

CVE-2024-31012 is a critical-severity vulnerability in Sem-cms Semcms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-04-03.

How severe is CVE-2024-31012?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Sem-cms Semcms

CVE-2024-31012

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.

Vulnerability class: Unrestricted File Upload

EPSS: 0.012 (63.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sem-cms Semcms — versions 4.8
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-31012?: CVE-2024-31012 is a critical-severity vulnerability in Sem-cms Semcms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-04-03.
How severe is CVE-2024-31012?: Critical severity. CVSS v3 base score is 9.8 out of 10.