CVE-2020-28390

MEDIUM

Siemens Opcenter Execution Core - Insufficiently Protected Credentials

Title source: rule

Description

A vulnerability has been identified in Opcenter Execution Core (V8.2), Opcenter Execution Core (V8.3). The application contains an information leakage vulnerability in the handling of web client sessions. A local attacker who has access to the Web Client Session Storage could disclose the passwords of currently logged-in users.

References (2)

Scores

CVSS v3 5.5
EPSS 0.0005
EPSS Percentile 14.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE
CWE-522
Status published

Affected Products (2)

siemens/opcenter_execution_core
siemens/opcenter_execution_core

Timeline

Published Jan 12, 2021
Tracked Since Feb 18, 2026