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Case File

CVE-2019-18952

CRITICAL · CVSS 9.8 EPSS 45.36% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-11-13 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 45.4% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution
GitHub PoC Links
External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-18952
Severity
CRITICAL
CVSS
9.8
EPSS
45.36%

Original NVD Description

SibSoft Xfilesharing through 2.5.1 allows cgi-bin/up.cgi arbitrary file upload. This can be combined with CVE-2019-18951 to achieve remote code execution via a .html file, containing short codes, that is served over HTTP.

Related CVEs

Other vulnerabilities affecting the same vendor(s)