AUGUST 4, 2026
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Case File

CVE-2022-40870

HIGH · CVSS 8.1 EPSS 1.05% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-11-23 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗ github.com ↗

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

CVE
CVE-2022-40870
Severity
HIGH
CVSS
8.1
EPSS
1.05%

Original NVD Description

The Web Client of Parallels Remote Application Server v18.0 is vulnerable to Host Header Injection attacks. This vulnerability allows attackers to execute arbitrary commands via a crafted payload injected into the Host header.