PT-2021-21569 · Siemens · Sinema Remote Connect Server

Published 2021-09-14 · Updated 2021-09-23 · CVE-2021-37193

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SINEMA Remote Connect Server versions prior to V3.0 SP2

Description A vulnerability has been identified that allows an unauthenticated attacker in the same network to manipulate certain parameters, potentially setting a valid user of the affected software as invalid or vice-versa.

Recommendations For versions prior to V3.0 SP2, update to V3.0 SP2 or later to resolve the issue. As a temporary workaround, consider restricting network access to the SINEMA Remote Connect Server to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-471

Related Identifiers

CVE-2021-37193

Affected Products

Sinema Remote Connect Server

References · 4

• https://cert-portal.siemens.com/productcert/pdf/ssa-334944.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37193 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37193 · Vendor Advisory
• https://t.me/cibsecurity/28772 · Telegram Post