CVE-2015-2823

Published: Apr 8, 2015Modified: May 6, 2026

6.8

Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability: 8.6 / Impact: 6.4

Source: NVD

Description

Siemens SIMATIC HMI Basic Panels 2nd Generation before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC HMI Comfort Panels before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC WinCC Runtime Advanced before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC WinCC Runtime Professional before WinCC (TIA Portal) 13 SP1 Upd2, SIMATIC HMI Basic Panels 1st Generation (WinCC TIA Portal), SIMATIC HMI Mobile Panel 277 (WinCC TIA Portal), SIMATIC HMI Multi Panels (WinCC TIA Portal), and SIMATIC WinCC 7.x before 7.3 Upd4 allow remote attackers to complete authentication by leveraging knowledge of a password hash without knowledge of the associated password.

Affected (6)

Products: Siemens: Wincc

Siemens

1 product

Wincc

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Siemens Wincc	Version 7.0
Siemens Wincc	Version 7.1
Siemens Wincc	Version 7.2
Siemens Wincc	Version 7.3

Configuration B

2 vulnerable · 5 platform

Vulnerable Software	Affected Versions
Siemens Wincc	Up to 13.0
Siemens Wincc	Up to 13.0

Running on/with	Platform Versions
Siemens Simatic Hmi Basic Panels Generation 1	All versions
Siemens Simatic Hmi Basic Panels Generation 2	All versions
Siemens Simatic Hmi Comfort Panels	All versions
Siemens Simatic Hmi Mobile Panel 277	All versions
Siemens Simatic Hmi Multi Panels	All versions