PT-2020-11881 · Siemens · Sicam Mmu+2

Published 2020-07-14 · Updated 2020-07-15 · CVE-2020-10045

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/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 due to an error in the challenge-response procedure, which could allow an attacker to replay authentication traffic and gain access to protected areas of the web application.

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.

Weakness Enumeration

CWE-294

Related Identifiers

CVE-2020-10045

Affected Products

Sicam Mmu

Sicam Sgu

Sicam T

References · 3

• https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-10045 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10045 · Security Note