PT-2020-19616 · Schneider Electric · Scadapack 7X Remote Connect

Published 2020-09-16 · Updated 2020-09-21 · CVE-2020-7529

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SCADAPack 7x Remote Connect versions 3.6.3.574 and prior

Description A path transversal issue exists, allowing an attacker to place content in any unprotected folder on the target system using a crafted .RCZ file. This enables the attacker to potentially access or modify sensitive data outside of the intended directory.

Recommendations For SCADAPack 7x Remote Connect versions 3.6.3.574 and prior, consider restricting the use of .RCZ files until a patch is available. As a temporary workaround, limit access to unprotected folders to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-7529

Affected Products

Scadapack 7X Remote Connect

References · 3

• https://osv.dev/vulnerability/CVE-2020-7529 · Vendor Advisory
• https://se.com/ww/en/download/document/SEVD-2020-252-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7529 · Security Note