CVE-2020-28390
MEDIUMSiemens Opcenter Execution Core V8.2 and V8.3 - Unprotected User Credential Exposure via Web Client Session Storage
Title source: llmDescription
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)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf
Not Applicable x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-051/
Scores
CVSS v3
5.5
EPSS
0.0005
EPSS Percentile
14.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-522
Status
published
Products (2)
siemens/opcenter_execution_core
8.2
siemens/opcenter_execution_core
8.3
Published
Jan 12, 2021
Tracked Since
Feb 18, 2026