PT-2021-15215 · Schneider Electric · Struxureware Data Center Expert

Published 2021-09-15 · Updated 2022-04-20 · CVE-2021-22794

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions StruxureWare Data Center Expert versions prior to 7.8.1

Description A Path Traversal vulnerability exists that could cause remote code execution. This issue is related to improper limitation of a pathname to a restricted directory.

Recommendations For versions prior to 7.8.1, update to a version later than 7.8.1 to resolve the issue. As a temporary workaround, consider restricting access to sensitive directories to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-22794

ZDI-21-1071

Affected Products

Struxureware Data Center Expert

References · 5

• https://zerodayinitiative.com/advisories/ZDI-21-1071 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-22794 · Security Note
• https://se.com/ww/en/download/document/SEVD-2021-257-03 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22794 · Vendor Advisory
• https://t.me/cibsecurity/40731 · Telegram Post