THREATPORT/VULNERABILITY/CVE-2019-15524
CRITICAL SEVERITY

CVE-2019-15524

Csz Cms vulnerability

CVSS
9.8
EPSS
3.1%
EPSS pct
87th
Exploited
No known
CSZ CMS 1.2.3 allows arbitrary file upload, as demonstrated by a .php file to admin/filemanager in the File Management Module, which leads to remote code execution by visiting a photo/upload/2019/ URI.
Affected vendor
Cszcms
Affected product
Csz Cms
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-434 — Unrestricted Upload of File with Dangerous Type
Published
2019-08-26

Risk analysis

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

Its EPSS score of 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2019-15524

  • Confirm whether Cszcms Csz Cms is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2019-15524.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-15524

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-15524 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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