AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-22797

HIGH · CVSS 7.8 EPSS 26.10% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-04-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 26.1% 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
code execution

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

CVE
CVE-2021-22797
Severity
HIGH
CVSS
7.8
EPSS
26.10%

Original NVD Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists that could cause malicious script to be deployed in an unauthorized location and may result in code execution on the engineering workstation when a malicious project file is loaded in the engineering software. Affected Product: EcoStruxure Control Expert (V15.0 SP1 and prior, including former Unity Pro), EcoStruxure Process Expert (2020 and prior, including former HDCS), SCADAPack RemoteConnect for x70 (All versions)

Related CVEs

Other vulnerabilities affecting the same vendor(s)