PT-2020-11875 · Siemens · Sicam Mmu+2

Published 2020-07-14 · Updated 2020-07-15 · CVE-2020-10039

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SICAM MMU versions prior to V2.05 SICAM SGU (affected versions not specified) SICAM T versions prior to V2.18

Description A vulnerability has been identified that could allow an attacker in a privileged network position to conduct a Man-in-the-middle attack. This attack could potentially grant the attacker read and write access to the transmitted data.

Recommendations For SICAM MMU versions prior to V2.05, update to version V2.05 or later. For SICAM SGU, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For SICAM T versions prior to V2.18, update to version V2.18 or later.

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2020-10039

Affected Products

Sicam Mmu

Sicam Sgu

Sicam T

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-10039 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-10039 · Vendor Advisory