THREATPORT/VULNERABILITY/CVE-2021-22795
CRITICAL SEVERITY

CVE-2021-22795

Struxureware Data Center Expert vulnerability

CVSS
9.1
EPSS
3.1%
EPSS pct
86th
Exploited
No known
A CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote code execution when performed over the network. Affected Product: StruxureWare Data Center Expert (V7.8.1 and prior)
Affected vendor
Schneider Electric
Affected product
Struxureware Data Center Expert
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-78 — OS Command Injection
Published
2022-04-13

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 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2021-22795

  • Confirm whether Schneider Electric Struxureware Data Center Expert is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2021-22795.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-22795

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-22795 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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