THREATPORT/VULNERABILITY/CVE-2024-24399
HIGH SEVERITY

CVE-2024-24399

Leptoncms vulnerability

CVSS
7.2
EPSS
15.6%
EPSS pct
96th
Exploited
No known
An arbitrary file upload vulnerability in LEPTON v7.0.0 allows authenticated attackers to execute arbitrary PHP code by uploading this code to the backend/languages/index.php languages area.
Affected vendor
Lepton Cms
Affected product
Leptoncms
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-434 — Unrestricted Upload of File with Dangerous Type
Published
2024-01-25

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 15.6% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2024-24399

  • Confirm whether Lepton Cms Leptoncms is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2024-24399.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2024-24399

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2024-24399 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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